HEADPHONES · YOUR NEXT FACE-OFF

Samsung Galaxy Buds4 Pro vs Beyerdynamic DT 1770 PRO MKII

Real specs. Clear sources.Exact models · UK & US buying links

Compared products

YOUR FIRST CHOICE

Samsung Galaxy Buds4 Pro

SM-R640NZKAEUB · Black · UK

Full product profile Official image

Exact model & source notes

Galaxy Buds4 Pro (SM-R640NZKAEUB in black for the UK, SM-R640NZKAXAR in the US) are Samsung's in-ear true wireless earbuds with silicone ear tips, a 2-way woofer-and-tweeter speaker, adaptive active noise cancellation and Bluetooth 6.1 with LE Audio. Samsung rates them at up to 6 hours of music with ANC on and 26 hours with the case.

Specifications checked 26 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

WHICH SUITS YOU?

Choose the Samsung Galaxy Buds4 Pro for

A wireless connection
Active noise cancellation: Yes vs No
Microphone: Yes vs No

Choose the Beyerdynamic DT 1770 PRO MKII for

A wired connection

Built from verified specifications that differ. Not a rating or a recommendation.

See the 6 verified differences

THE CONTENDER

Beyerdynamic DT 1770 PRO MKII

1000310 · 30 ohm · black

Full product profile Official image

Exact model & source notes

The DT 1770 PRO MKII (article 1000310, black) is beyerdynamic's closed-back, around-ear studio headphone in its second generation, using 45 mm TESLA.45 dynamic drivers at 30 ohms and a detachable, lockable mini-XLR cable. A spring-steel headband carries a headband pad with a fontanelle recess for pressure relief. It comes with velour and leatherette ear-pad sets, two cables and a hard case, and works with beyerdynamic's free HEADPHONE LAB plug-in, which offers individual factory calibration for this model.

Specifications checked 26 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

Samsung Galaxy Buds4 Pro UK & US retailers

UK & US price history: no verified listing yet

Beyerdynamic DT 1770 PRO MKII UK & US retailers

UK & US price history: no verified listing yet

Search links open retailer results, not a matched listing; eBay listings are checked daily. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

THE DIFFERENCES, MADE VISIBLE

Visual facts

Differences first. Select a topic for its graphic, sources and conditions.

How to read this comparison

Manufacturer facts for the exact models shown. Not a quality rating or a test result.
“Different” means the known values differ, not that one is better.
Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.

FEATURES SIDE BY SIDE6 topics

Yes and No describe the listed feature. Missing evidence stays unverified.

SELECTED TOPIC

01 / 06

Microphone

A built-in microphone matters for calls and voice chat. An audio-only headphone connection does not supply a microphone channel.

Samsung Galaxy Buds4 ProYes

Manufacturer specification · Each earbud contains three microphones (six in total), plus a VPU (voice pickup unit) sensor. Super Clear Call isolates the voice with DNN processing and sends it over Super Wideband up to 16 kHz; SWB is available on listed Galaxy devices with One UI 6.1.1 or above and may not be supported depending on the mobile network.

Source 1

Beyerdynamic DT 1770 PRO MKIINo

Manufacturer specification · Stereo headphone plug; no microphone is listed.

Source 1 Source 2

Choose your must-haves

Start with your listening environment. Open and closed earcups suit different surroundings. A closed back is not the same as active noise cancellation. Check the exact cable and headphone output. We do not turn impedance, driver size or unpaired lab results into a sound-quality score.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

6 verified differences, most decision-relevant first. 1 is also drawn in Visual facts above. Missing information stays separate.

Wired / wireless connections

Samsung Galaxy Buds4 ProBluetooth 6.1 (A2DP, AVRCP, HFP, PBP, TMAP; LE Audio); Charging Case can be charged wirelessly

Beyerdynamic DT 1770 PRO MKIIWired; detachable, lockable single-sided cable with 3-pin mini-XLR at the headphone and 3.5 mm stereo jack with 6.35 mm (1/4-inch) adapter

Sources

Samsung Galaxy Buds4 Pro

Manufacturer specification · No USB Type-C cable is included, and the wireless charger and cable are sold separately; Samsung does not name the case's wired charging port on this page. Charging power 2.5 to 4.5 W. On Galaxy devices with One UI 8.0 or later, settings are in the phone's device settings and Quick Panel; earlier versions use the Galaxy Wearable app, which needs Android 12.0 or above with at least 1.5 GB of memory. On iOS the earbuds connect as Bluetooth audio but cannot be controlled because the Galaxy Wearable app is not supported. Samsung (US) lists HD Voice, 24-bit/96 kHz audio, 360 Audio, Bixby and Gemini voice wake-up, Interpreter/Live Translate, Head Gestures and Gaming Mode as unavailable on non-Samsung Android phones with the app; iOS devices and PCs connected over Bluetooth get 16-bit/44 kHz audio, standard call quality, ANC and Ambient mode.

Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Samsung US — Galaxy Buds4 page with Galaxy Buds comparison table

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · The product page's technical table words the plug as '3-pin XLR plug, 6.35 mm (1/4") stereo jack plug'; the spec sheet specifies a 3-pin mini-XLR cable connector at the headphone and a 3.5 mm jack with 6.35 mm adapter.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Check the exact configuration and source conditions for your use.

Active noise cancellation

Samsung Galaxy Buds4 ProYes

Beyerdynamic DT 1770 PRO MKIINo

Sources

Samsung Galaxy Buds4 Pro

Manufacturer specification · Active Noise Cancellation with Adaptive ANC, Adaptive Noise Control, Ambient Sound, Voice Detect and Siren Detect. Adaptive Noise Control, Voice Detect and Siren Detect are off by default.

Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Passive closed-back isolation (rated ambient noise attenuation 25 dBA); no active noise cancellation.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Check the exact configuration and source conditions for your use.

Microphone

In Visual facts

Samsung Galaxy Buds4 ProYes

Beyerdynamic DT 1770 PRO MKIINo

Sources

Samsung Galaxy Buds4 Pro

Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Stereo headphone plug; no microphone is listed.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Check the exact configuration and source conditions for your use.

Battery life

Samsung Galaxy Buds4 ProMusic playback: earbuds up to 6 hours with ANC on (up to 7 hours with ANC off); with the charging case up to 26 hours with ANC on (up to 30 hours with ANC off). Talk time: up to 4.5 hours (ANC on) / 5 hours (ANC off) per charge, 20 / 22 hours with the case.

Beyerdynamic DT 1770 PRO MKIINot required: passive wired headphones powered by the audio source

Sources

Samsung Galaxy Buds4 Pro

Manufacturer specification · Samsung's rated figures; actual battery life may vary with usage conditions, settings, number of charges, Bluetooth signal strength and other factors. Earbud battery 61 mAh, case 530 mAh (typical). The Samsung US comparison table gives the same 6.0/26 h (ANC on) and 7.0/30 h (ANC off) play times.

Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Samsung US — Galaxy Buds4 page with Galaxy Buds comparison table

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Passive headphones with no battery or charging.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Manufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.

Drivers

Samsung Galaxy Buds4 ProEnhanced 2-way speaker (woofer + tweeter) with dual amplifier

Beyerdynamic DT 1770 PRO MKIIDynamic TESLA.45 drivers, 45 mm diameter, PEEK polymer diaphragm

Sources

Samsung Galaxy Buds4 Pro

Manufacturer specification

Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Samsung US — Galaxy Buds4 page with Galaxy Buds comparison table

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · beyerdynamic states the headphones are equipped with two TESLA.45 drivers, each measuring 45 mm in diameter, and that the diaphragm is made of PEEK polymer (product page FAQ). The spec sheet gives the transducer type as dynamic.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Check whether the diameter describes the complete transducer or only its diaphragm. Different labels and driver sizes do not establish better sound.

Wearing style

Samsung Galaxy Buds4 ProIn-ear, true wireless (silicone ear tips, S/M/L supplied)

Beyerdynamic DT 1770 PRO MKIIOver-ear (circumaural), closed-back wired studio headphones

Sources

Samsung Galaxy Buds4 Pro

Manufacturer specification · Two separate earbuds with a charging case. Samsung lists earbuds, three sizes of ear tips (M fitted by default), the charging case and a Quick Start Guide in the box; no USB-C cable is included.

Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Check the exact configuration and source conditions for your use.

Missing or non-comparable evidence (31)

Acoustic design

Samsung Galaxy Buds4 ProNot verified

Beyerdynamic DT 1770 PRO MKIIClosed-back

Sources

Samsung Galaxy Buds4 Pro

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Nominal impedance

Samsung Galaxy Buds4 ProNot verified

Beyerdynamic DT 1770 PRO MKII30 ohm

Sources

Samsung Galaxy Buds4 Pro

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Auracast

Samsung Galaxy Buds4 ProYes

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Samsung Galaxy Buds4 Pro

Manufacturer specification

Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Auto Switch

Samsung Galaxy Buds4 ProYes

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Samsung Galaxy Buds4 Pro

Manufacturer specification · Moves audio between Samsung Galaxy devices: Galaxy Book with One UI 6.0 Book or later, Galaxy smartphones and Galaxy Tab with One UI 4.1.1 or later, and Galaxy Watch4 series or later, logged in to a Samsung Account. With Samsung TVs (launched Feb 2022 or later, after a July 2022 firmware update) it only covers phone calls.

Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Battery capacity

Samsung Galaxy Buds4 ProEarbuds 61 mAh (typical); Charging Case 530 mAh (typical)

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Samsung Galaxy Buds4 Pro

Manufacturer specification

Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Cable length

Samsung Galaxy Buds4 ProNot verified

Beyerdynamic DT 1770 PRO MKII5 m

Sources

Samsung Galaxy Buds4 Pro

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Longest supplied cable: 5 m coiled (stretched). A 3 m straight cable is also included.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Bluetooth audio codecs

Samsung Galaxy Buds4 ProAAC, SBC, SSC (Samsung Seamless Codec), SSC-UHQ (24-bit / 96 kHz), LC3

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Samsung Galaxy Buds4 Pro

Manufacturer specification · SSC-UHQ (24-bit / 96 kHz) is off by default and available on listed Galaxy S, Z and Tab devices with One UI 6.1.1 or above. LC3 is used over LE Audio, which the paired device must support.

Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Samsung US — Galaxy Buds4 page with Galaxy Buds comparison table

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Supplied plug and adapter

Samsung Galaxy Buds4 ProNot verified

Beyerdynamic DT 1770 PRO MKII3-pin mini-XLR (headphone end); gold-plated 3.5 mm stereo jack with 6.35 mm (1/4-inch) adapter

Sources

Samsung Galaxy Buds4 Pro

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Earbud controls

Samsung Galaxy Buds4 ProPinch Control: single pinch play/pause, answer or end a call; double pinch next track; triple pinch previous track; pinch and hold for the preset feature or to decline a call; swipe up or down for volume

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Samsung Galaxy Buds4 Pro

Manufacturer specification · Samsung also lists Voice Command and Bixby Voice Wake-up (off by default).

Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rated total harmonic distortion

Samsung Galaxy Buds4 ProNot verified

Beyerdynamic DT 1770 PRO MKII0.20% at 100 Hz, 0.04% at 500 Hz, 0.1% at 1 kHz (at 1 mW)

Sources

Samsung Galaxy Buds4 Pro

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Driver diameter

Samsung Galaxy Buds4 ProNot verified

Beyerdynamic DT 1770 PRO MKII45 mm

Sources

Samsung Galaxy Buds4 Pro

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Diameter of each TESLA.45 driver as stated on the product page.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Equaliser

Samsung Galaxy Buds4 Pro9-band equaliser; Adaptive EQ adapts sound to ear shape and wearing style; Volume EQ

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Samsung Galaxy Buds4 Pro

Manufacturer specification

Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rated frequency range

Samsung Galaxy Buds4 ProNot verified

Beyerdynamic DT 1770 PRO MKII5–40,000 Hz

Sources

Samsung Galaxy Buds4 Pro

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Galaxy AI features

Samsung Galaxy Buds4 ProInterpreter and Live Translate with compatible Samsung Galaxy devices

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Samsung Galaxy Buds4 Pro

Manufacturer specification · Interpreter needs a smartphone with Galaxy AI features on One UI 6.1.1 or later; availability varies by device model, and a Samsung Account login may be required.

Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Head gestures

Samsung Galaxy Buds4 ProHead nod/shake for incoming calls and Bixby

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Samsung Galaxy Buds4 Pro

Manufacturer specification · Off by default; set in the phone settings of paired devices running One UI 8.5 and later.

Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Nominal headband pressure

Samsung Galaxy Buds4 ProNot verified

Beyerdynamic DT 1770 PRO MKII6 ±0.5 N

Sources

Samsung Galaxy Buds4 Pro

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

HEADPHONE LAB software

Samsung Galaxy Buds4 ProNot verified

Beyerdynamic DT 1770 PRO MKIISupported through a separate DAW plug-in, with individual factory calibration

Sources

Samsung Galaxy Buds4 Pro

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Free plug-in for DAW software (VST3, AU and AAX for Windows and macOS) with crossfeed and optional room simulation; there is no standalone version. beyerdynamic lists the DT 1770 PRO MKII among the models offered FACTORY CALIBRATION, based on the production measurement data of the individual unit.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic HEADPHONE LAB — plug-in features, formats and FACTORY CALIBRATION model list

Evidence is missing or conflicting on at least one side. This is not a verified difference.

In the box

Samsung Galaxy Buds4 ProNot verified

Beyerdynamic DT 1770 PRO MKIIHeadphones, velour ear pad set (slight bass boost), leatherette ear pad set (linear), 3 m straight cable, 5 m coiled cable, hard case

Sources

Samsung Galaxy Buds4 Pro

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Construction

Samsung Galaxy Buds4 ProNot verified

Beyerdynamic DT 1770 PRO MKIIRugged spring-steel headband; soft memory-foam headband pad with fontanelle recess for pressure relief

Sources

Samsung Galaxy Buds4 Pro

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Spec sheet features: 'Rugged spring steel headband construction' and 'Headband pad with fontanelle recess for pressure relief'. The product page highlights 'High wearing comfort thanks to fontanelle recess' and states that the fontanelle recess avoids pain-sensitive areas on the head.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Neck Stretch Reminder

Samsung Galaxy Buds4 ProYes

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Samsung Galaxy Buds4 Pro

Manufacturer specification

Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Ambient noise attenuation

Samsung Galaxy Buds4 ProNot verified

Beyerdynamic DT 1770 PRO MKII25 dBA

Sources

Samsung Galaxy Buds4 Pro

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Passive attenuation rated by beyerdynamic.

beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Maximum input power

Samsung Galaxy Buds4 ProNot verified

Beyerdynamic DT 1770 PRO MKII100 mW short-term; 30 mW continuous

Sources

Samsung Galaxy Buds4 Pro

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification

beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Samsung Find

Samsung Galaxy Buds4 ProYes

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Samsung Galaxy Buds4 Pro

Manufacturer specification

Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rated sensitivity

Samsung Galaxy Buds4 ProNot verified

Beyerdynamic DT 1770 PRO MKII95 dB SPL at 1 mW / 500 Hz; 110 dB SPL at 1 V / 500 Hz

Sources

Samsung Galaxy Buds4 Pro

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Two references are given: per 1 mW and per 1 V, both at 500 Hz.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Sensors

Samsung Galaxy Buds4 ProAccelerometer, gyro sensor, Hall sensor, pressure sensor, proximity sensor, touch sensor, VPU (voice pickup unit)

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Samsung Galaxy Buds4 Pro

Manufacturer specification

Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Serviceability

Samsung Galaxy Buds4 ProNot verified

Beyerdynamic DT 1770 PRO MKIIAlmost every part replaceable, including the headband and ear pads

Sources

Samsung Galaxy Buds4 Pro

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · beyerdynamic's product page states that almost every part of the headphones can be replaced and that the headband and ear pads can be replaced if necessary; the spec sheet words it more broadly: 'All components can be replaced'.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Spatial audio

Samsung Galaxy Buds4 Pro360 Audio with head tracking

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Samsung Galaxy Buds4 Pro

Manufacturer specification · Only available on Samsung Galaxy smartphones and Galaxy Tab devices with One UI 3.1 or later and selected Samsung TV models; support for 360 Audio and head tracking may vary by application and content.

Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Dust, sweat and water resistance

Samsung Galaxy Buds4 ProIP57 (earbuds only; the Charging Case is not water resistant)

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Samsung Galaxy Buds4 Pro

Manufacturer specification · IP57 is based on laboratory test conditions for submersion in up to 1 metre of fresh water for up to 30 minutes. Not advised for beach or pool use. If the earbuds are damaged they are not guaranteed to be water resistant; wet earbuds must be dried before being placed in the Charging Case.

Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Weight per earbud

Samsung Galaxy Buds4 Pro5.1 g

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Samsung Galaxy Buds4 Pro

Manufacturer specification · Each earbud (30.9 x 18.1 x 19.6 mm). The charging case weighs 44.3 g (51 x 28.3 x 51 mm).

Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Dimensions

Samsung Galaxy Buds4 ProEach earbud (H x W x D): 30.9 x 18.1 x 19.6 mm; Charging Case: 51 x 28.3 x 51 mm

Beyerdynamic DT 1770 PRO MKIINot verified

Sources

Samsung Galaxy Buds4 Pro

Manufacturer specification

Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications

Beyerdynamic DT 1770 PRO MKII

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Weight without cable

Samsung Galaxy Buds4 ProNot verified

Beyerdynamic DT 1770 PRO MKII377 g

Sources

Samsung Galaxy Buds4 Pro

No source recorded for this side.

Beyerdynamic DT 1770 PRO MKII

Manufacturer specification · Headphones without cable.

beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — official North America store page and technical data beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

0 shared fields have the same recorded value.

YOUR HEADPHONES. YOUR RULES.

Check against your must-haves

Feature matching for the features you select. It doesn’t rate sound or comfort.

Start with your listening setup.

Choose a starting point, then fine-tune your must-haves.

FINE-TUNE THE DETAILS

Your essentials.

These shortcuts select the features shown above. Check the fit against your own equipment and listening space.

A feature match describes the selected requirements. It doesn’t rate sound or comfort.

Open-back designFor a quiet listening spaceClosed-back designAn enclosed outer earcupDetachable cableUnplug the cable at the headphonesBuilt-in microphoneFor calls and voice chatActive noise cancellationNot the same as a closed back

YOUR CHOICE

Samsung Galaxy Buds4 Pro

Select a feature to check your fit.

YOUR CHOICE

Beyerdynamic DT 1770 PRO MKII

Select a feature to check your fit.

Feature matching, not a sound-quality score. The specification table links to the evidence for each feature.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

Samsung Galaxy Buds4 Pro

What it brings

Samsung lists a 2-way woofer-and-tweeter speaker with dual amplifiers plus Voice Detect and Siren Detect; the Galaxy Buds4 has a 1-way driver with a single amplifier and Samsung says those two detection features are Buds4 Pro features.
Manufacturer source Manufacturer source Manufacturer source
IP57 rating on the earbuds (Samsung says the Charging Case is not water resistant), three sizes of ear tips in the box and a wirelessly charged case.
Manufacturer source

What to check

The Galaxy Wearable app is not supported on iOS, so iPhone owners get Bluetooth audio without Samsung's controls; elsewhere the app needs Android 12.0 or later, while Galaxy devices on One UI 8.0 or later use the phone's own settings.
Manufacturer source
Neither a USB-C cable nor a wireless charger is included, and each earbud weighs 5.1 g, heavier than the 4.6 g Galaxy Buds4.
Manufacturer source Manufacturer source

Beyerdynamic DT 1770 PRO MKII

What it brings

The closed design has a rated ambient noise attenuation of 25 dBA, and beyerdynamic describes the headphones as ideal for professional studio and monitoring applications.
Manufacturer source
Two ear-pad sets change the tuning: velour with a slight bass boost, or leatherette for a linear response; beyerdynamic states that almost every part of the headphones can be replaced.
Manufacturer source Manufacturer source

What to check

beyerdynamic rates it at 377 g without cable and a nominal headband pressure of 6 ±0.5 N; anyone sensitive to weight or clamping force over long sessions should weigh these figures.
Manufacturer source Manufacturer source
Isolation is passive only and there is no microphone, so it is not a substitute for active noise-cancelling travel headphones or a headset for calls.
Manufacturer source Manufacturer source

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Full specifications

How we verify

Differences only

37 of 37 specifications Sources in each row

Source-backed specifications for Samsung Galaxy Buds4 Pro and Beyerdynamic DT 1770 PRO MKII
Specification	Samsung Galaxy Buds4 Pro	Beyerdynamic DT 1770 PRO MKII

Wearing styleDifferent Sources Samsung Galaxy Buds4 Pro Manufacturer specification · Two separate earbuds with a charging case. Samsung lists earbuds, three sizes of ear tips (M fitted by default), the charging case and a Quick Start Guide in the box; no USB-C cable is included. Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Beyerdynamic DT 1770 PRO MKII Manufacturer specification beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)	In-ear, true wireless (silicone ear tips, S/M/L supplied)	Over-ear (circumaural), closed-back wired studio headphones
Weight per earbud Sources Samsung Galaxy Buds4 Pro Manufacturer specification · Each earbud (30.9 x 18.1 x 19.6 mm). The charging case weighs 44.3 g (51 x 28.3 x 51 mm). Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Beyerdynamic DT 1770 PRO MKII No source recorded.	5.1 g	Not provided
Dimensions Sources Samsung Galaxy Buds4 Pro Manufacturer specification Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Beyerdynamic DT 1770 PRO MKII No source recorded.	Each earbud (H x W x D): 30.9 x 18.1 x 19.6 mm; Charging Case: 51 x 28.3 x 51 mm	Not provided
Dust, sweat and water resistance Sources Samsung Galaxy Buds4 Pro Manufacturer specification · IP57 is based on laboratory test conditions for submersion in up to 1 metre of fresh water for up to 30 minutes. Not advised for beach or pool use. If the earbuds are damaged they are not guaranteed to be water resistant; wet earbuds must be dried before being placed in the Charging Case. Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Beyerdynamic DT 1770 PRO MKII No source recorded.	IP57 (earbuds only; the Charging Case is not water resistant)	Not provided
Weight without cable Sources Samsung Galaxy Buds4 Pro No source recorded. Beyerdynamic DT 1770 PRO MKII Manufacturer specification · Headphones without cable. beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — official North America store page and technical data beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)	Not provided	377 g
Acoustic design Sources Samsung Galaxy Buds4 Pro No source recorded. Beyerdynamic DT 1770 PRO MKII Manufacturer specification beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)	Not provided	Closed-back
Nominal headband pressure Sources Samsung Galaxy Buds4 Pro No source recorded. Beyerdynamic DT 1770 PRO MKII Manufacturer specification beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)	Not provided	6 ±0.5 N
Serviceability Sources Samsung Galaxy Buds4 Pro No source recorded. Beyerdynamic DT 1770 PRO MKII Manufacturer specification · beyerdynamic's product page states that almost every part of the headphones can be replaced and that the headband and ear pads can be replaced if necessary; the spec sheet words it more broadly: 'All components can be replaced'. beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)	Not provided	Almost every part replaceable, including the headband and ear pads
Construction Sources Samsung Galaxy Buds4 Pro No source recorded. Beyerdynamic DT 1770 PRO MKII Manufacturer specification · Spec sheet features: 'Rugged spring steel headband construction' and 'Headband pad with fontanelle recess for pressure relief'. The product page highlights 'High wearing comfort thanks to fontanelle recess' and states that the fontanelle recess avoids pain-sensitive areas on the head. beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)	Not provided	Rugged spring-steel headband; soft memory-foam headband pad with fontanelle recess for pressure relief

Wired / wireless connectionsDifferent Sources Samsung Galaxy Buds4 Pro Manufacturer specification · No USB Type-C cable is included, and the wireless charger and cable are sold separately; Samsung does not name the case's wired charging port on this page. Charging power 2.5 to 4.5 W. On Galaxy devices with One UI 8.0 or later, settings are in the phone's device settings and Quick Panel; earlier versions use the Galaxy Wearable app, which needs Android 12.0 or above with at least 1.5 GB of memory. On iOS the earbuds connect as Bluetooth audio but cannot be controlled because the Galaxy Wearable app is not supported. Samsung (US) lists HD Voice, 24-bit/96 kHz audio, 360 Audio, Bixby and Gemini voice wake-up, Interpreter/Live Translate, Head Gestures and Gaming Mode as unavailable on non-Samsung Android phones with the app; iOS devices and PCs connected over Bluetooth get 16-bit/44 kHz audio, standard call quality, ANC and Ambient mode. Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Samsung US — Galaxy Buds4 page with Galaxy Buds comparison table Beyerdynamic DT 1770 PRO MKII Manufacturer specification · The product page's technical table words the plug as '3-pin XLR plug, 6.35 mm (1/4") stereo jack plug'; the spec sheet specifies a 3-pin mini-XLR cable connector at the headphone and a 3.5 mm jack with 6.35 mm adapter. beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)	Bluetooth 6.1 (A2DP, AVRCP, HFP, PBP, TMAP; LE Audio); Charging Case can be charged wirelessly	Wired; detachable, lockable single-sided cable with 3-pin mini-XLR at the headphone and 3.5 mm stereo jack with 6.35 mm (1/4-inch) adapter
Battery lifeDifferent Sources Samsung Galaxy Buds4 Pro Manufacturer specification · Samsung's rated figures; actual battery life may vary with usage conditions, settings, number of charges, Bluetooth signal strength and other factors. Earbud battery 61 mAh, case 530 mAh (typical). The Samsung US comparison table gives the same 6.0/26 h (ANC on) and 7.0/30 h (ANC off) play times. Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Samsung US — Galaxy Buds4 page with Galaxy Buds comparison table Beyerdynamic DT 1770 PRO MKII Manufacturer specification · Passive headphones with no battery or charging. beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)	Music playback: earbuds up to 6 hours with ANC on (up to 7 hours with ANC off); with the charging case up to 26 hours with ANC on (up to 30 hours with ANC off). Talk time: up to 4.5 hours (ANC on) / 5 hours (ANC off) per charge, 20 / 22 hours with the case.	Not required: passive wired headphones powered by the audio source
Battery capacity Sources Samsung Galaxy Buds4 Pro Manufacturer specification Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Beyerdynamic DT 1770 PRO MKII No source recorded.	Earbuds 61 mAh (typical); Charging Case 530 mAh (typical)	Not provided
Bluetooth audio codecs Sources Samsung Galaxy Buds4 Pro Manufacturer specification · SSC-UHQ (24-bit / 96 kHz) is off by default and available on listed Galaxy S, Z and Tab devices with One UI 6.1.1 or above. LC3 is used over LE Audio, which the paired device must support. Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Samsung US — Galaxy Buds4 page with Galaxy Buds comparison table Beyerdynamic DT 1770 PRO MKII No source recorded.	AAC, SBC, SSC (Samsung Seamless Codec), SSC-UHQ (24-bit / 96 kHz), LC3	Not provided
Auto Switch Sources Samsung Galaxy Buds4 Pro Manufacturer specification · Moves audio between Samsung Galaxy devices: Galaxy Book with One UI 6.0 Book or later, Galaxy smartphones and Galaxy Tab with One UI 4.1.1 or later, and Galaxy Watch4 series or later, logged in to a Samsung Account. With Samsung TVs (launched Feb 2022 or later, after a July 2022 firmware update) it only covers phone calls. Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Beyerdynamic DT 1770 PRO MKII No source recorded.	Yes	Not provided
Auracast Sources Samsung Galaxy Buds4 Pro Manufacturer specification Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Beyerdynamic DT 1770 PRO MKII No source recorded.	Yes	Not provided
Cable length Sources Samsung Galaxy Buds4 Pro No source recorded. Beyerdynamic DT 1770 PRO MKII Manufacturer specification · Longest supplied cable: 5 m coiled (stretched). A 3 m straight cable is also included. beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)	Not provided	5 m
Supplied plug and adapter Sources Samsung Galaxy Buds4 Pro No source recorded. Beyerdynamic DT 1770 PRO MKII Manufacturer specification beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)	Not provided	3-pin mini-XLR (headphone end); gold-plated 3.5 mm stereo jack with 6.35 mm (1/4-inch) adapter

DriversDifferent Sources Samsung Galaxy Buds4 Pro Manufacturer specification Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Samsung US — Galaxy Buds4 page with Galaxy Buds comparison table Beyerdynamic DT 1770 PRO MKII Manufacturer specification · beyerdynamic states the headphones are equipped with two TESLA.45 drivers, each measuring 45 mm in diameter, and that the diaphragm is made of PEEK polymer (product page FAQ). The spec sheet gives the transducer type as dynamic. beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)	Enhanced 2-way speaker (woofer + tweeter) with dual amplifier	Dynamic TESLA.45 drivers, 45 mm diameter, PEEK polymer diaphragm
Spatial audio Sources Samsung Galaxy Buds4 Pro Manufacturer specification · Only available on Samsung Galaxy smartphones and Galaxy Tab devices with One UI 3.1 or later and selected Samsung TV models; support for 360 Audio and head tracking may vary by application and content. Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Beyerdynamic DT 1770 PRO MKII No source recorded.	360 Audio with head tracking	Not provided
Equaliser Sources Samsung Galaxy Buds4 Pro Manufacturer specification Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Beyerdynamic DT 1770 PRO MKII No source recorded.	9-band equaliser; Adaptive EQ adapts sound to ear shape and wearing style; Volume EQ	Not provided
Driver diameter Sources Samsung Galaxy Buds4 Pro No source recorded. Beyerdynamic DT 1770 PRO MKII Manufacturer specification · Diameter of each TESLA.45 driver as stated on the product page. beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)	Not provided	45 mm
Nominal impedance Sources Samsung Galaxy Buds4 Pro No source recorded. Beyerdynamic DT 1770 PRO MKII Manufacturer specification beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)	Not provided	30 ohm
Rated frequency range Sources Samsung Galaxy Buds4 Pro No source recorded. Beyerdynamic DT 1770 PRO MKII Manufacturer specification beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)	Not provided	5–40,000 Hz
Rated sensitivity Sources Samsung Galaxy Buds4 Pro No source recorded. Beyerdynamic DT 1770 PRO MKII Manufacturer specification · Two references are given: per 1 mW and per 1 V, both at 500 Hz. beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)	Not provided	95 dB SPL at 1 mW / 500 Hz; 110 dB SPL at 1 V / 500 Hz
Rated total harmonic distortion Sources Samsung Galaxy Buds4 Pro No source recorded. Beyerdynamic DT 1770 PRO MKII Manufacturer specification beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)	Not provided	0.20% at 100 Hz, 0.04% at 500 Hz, 0.1% at 1 kHz (at 1 mW)
Maximum input power Sources Samsung Galaxy Buds4 Pro No source recorded. Beyerdynamic DT 1770 PRO MKII Manufacturer specification beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)	Not provided	100 mW short-term; 30 mW continuous

MicrophoneDifferent Sources Samsung Galaxy Buds4 Pro Manufacturer specification · Each earbud contains three microphones (six in total), plus a VPU (voice pickup unit) sensor. Super Clear Call isolates the voice with DNN processing and sends it over Super Wideband up to 16 kHz; SWB is available on listed Galaxy devices with One UI 6.1.1 or above and may not be supported depending on the mobile network. Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Beyerdynamic DT 1770 PRO MKII Manufacturer specification · Stereo headphone plug; no microphone is listed. beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)	Yes	No
Active noise cancellationDifferent Sources Samsung Galaxy Buds4 Pro Manufacturer specification · Active Noise Cancellation with Adaptive ANC, Adaptive Noise Control, Ambient Sound, Voice Detect and Siren Detect. Adaptive Noise Control, Voice Detect and Siren Detect are off by default. Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Beyerdynamic DT 1770 PRO MKII Manufacturer specification · Passive closed-back isolation (rated ambient noise attenuation 25 dBA); no active noise cancellation. beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)	Yes	No
Ambient noise attenuation Sources Samsung Galaxy Buds4 Pro No source recorded. Beyerdynamic DT 1770 PRO MKII Manufacturer specification · Passive attenuation rated by beyerdynamic. beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)	Not provided	25 dBA

Sensors Sources Samsung Galaxy Buds4 Pro Manufacturer specification Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Beyerdynamic DT 1770 PRO MKII No source recorded.	Accelerometer, gyro sensor, Hall sensor, pressure sensor, proximity sensor, touch sensor, VPU (voice pickup unit)	Not provided
Head gestures Sources Samsung Galaxy Buds4 Pro Manufacturer specification · Off by default; set in the phone settings of paired devices running One UI 8.5 and later. Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Beyerdynamic DT 1770 PRO MKII No source recorded.	Head nod/shake for incoming calls and Bixby	Not provided
Earbud controls Sources Samsung Galaxy Buds4 Pro Manufacturer specification · Samsung also lists Voice Command and Bixby Voice Wake-up (off by default). Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Beyerdynamic DT 1770 PRO MKII No source recorded.	Pinch Control: single pinch play/pause, answer or end a call; double pinch next track; triple pinch previous track; pinch and hold for the preset feature or to decline a call; swipe up or down for volume	Not provided
Galaxy AI features Sources Samsung Galaxy Buds4 Pro Manufacturer specification · Interpreter needs a smartphone with Galaxy AI features on One UI 6.1.1 or later; availability varies by device model, and a Samsung Account login may be required. Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Beyerdynamic DT 1770 PRO MKII No source recorded.	Interpreter and Live Translate with compatible Samsung Galaxy devices	Not provided
Samsung Find Sources Samsung Galaxy Buds4 Pro Manufacturer specification Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Beyerdynamic DT 1770 PRO MKII No source recorded.	Yes	Not provided
Neck Stretch Reminder Sources Samsung Galaxy Buds4 Pro Manufacturer specification Samsung UK — Galaxy Buds4 Pro, Black (SM-R640NZKAEUB): product page and specifications Beyerdynamic DT 1770 PRO MKII No source recorded.	Yes	Not provided
HEADPHONE LAB software Sources Samsung Galaxy Buds4 Pro No source recorded. Beyerdynamic DT 1770 PRO MKII Manufacturer specification · Free plug-in for DAW software (VST3, AU and AAX for Windows and macOS) with crossfeed and optional room simulation; there is no standalone version. beyerdynamic lists the DT 1770 PRO MKII among the models offered FACTORY CALIBRATION, based on the production measurement data of the individual unit. beyerdynamic DT 1770 PRO MKII — official product page and technical data (global store)beyerdynamic HEADPHONE LAB — plug-in features, formats and FACTORY CALIBRATION model list	Not provided	Supported through a separate DAW plug-in, with individual factory calibration

In the box Sources Samsung Galaxy Buds4 Pro No source recorded. Beyerdynamic DT 1770 PRO MKII Manufacturer specification beyerdynamic DT 1770 PRO MKII — spec sheet E1/DT 1770 PRO MKII (10.24)	Not provided	Headphones, velour ear pad set (slight bass boost), leatherette ear pad set (linear), 3 m straight cable, 5 m coiled cable, hard case

First product manufacturer source Second product manufacturer source

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