Skip to comparison
versus.deals
Menu
Browse versus.deals
HEADPHONES · YOUR NEXT FACE-OFF

Samsung Galaxy Buds4 Pro vs Beyerdynamic AVENTHO 300

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

Compared products

YOUR FIRST CHOICE

Samsung Galaxy Buds4 Pro

SM-R640NZKAEUB · Black · UK

Pair of black Samsung Galaxy Buds4 Pro earbuds with brushed-metal stems and black ear tips
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
WHAT DIFFERS

6 verified differences, led by Wired / wireless connections, battery life and drivers. Compared in full below. Not a rating.

See the 6 verified differences
THE CONTENDER

Beyerdynamic AVENTHO 300

1000981 · Black

beyerdynamic AVENTHO 300 wireless noise-cancelling over-ear headphones in black, perspective view
Full product profile Official image
Exact model & source notes

The AVENTHO 300 (article 1000981, black) is beyerdynamic's closed-back, foldable over-ear Bluetooth headphone with adaptive hybrid ANC, STELLAR.45 dynamic drivers and Bluetooth 5.4 multipoint. beyerdynamic rates the battery at up to 50 hours with ANC on.

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
Search Amazon UKSearch eBay UK
US
Search Amazon USSearch eBay US

UK & US price history: no verified listing yet

Beyerdynamic AVENTHO 300 UK & US retailers

UK
Search Amazon UKSearch eBay UK
US
Search Amazon USSearch eBay US

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

Open-back design

Open-back earcups are not sealed. Start here if your listening space is quiet; this construction is not a sound-quality rating.

Samsung Galaxy Buds4 ProNot verified
Beyerdynamic AVENTHO 300No

Closed-back. Manufacturer specification

Source 1Source 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. 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 AVENTHO 300Bluetooth 5.4 with multipoint (AAC, aptX Lossless, aptX Adaptive, LE Audio); USB-C charging port; supplied 3.5 mm mini-jack cable
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 specificationsSamsung US — Galaxy Buds4 page with Galaxy Buds comparison table
Beyerdynamic AVENTHO 300

Manufacturer specification · The sources do not say whether the USB-C port carries audio; only charging is stated.

beyerdynamic AVENTHO 300 BLACK — official product page and technical data (global store)beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)

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 AVENTHO 300Up to 50 hours with ANC on; approx. 2 hours to charge; 10 minutes of quick charging gives 5 hours of playback
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 specificationsSamsung US — Galaxy Buds4 page with Galaxy Buds comparison table
Beyerdynamic AVENTHO 300

Manufacturer specification · beyerdynamic's rating with ANC switched on; test source and volume are not stated. Charging temperature range +10 to +40 °C.

beyerdynamic AVENTHO 300 BLACK — official product page and technical data (global store)beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)

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 AVENTHO 300Dynamic STELLAR.45 drivers, angled
Sources
Beyerdynamic AVENTHO 300

Manufacturer specification · beyerdynamic's driver name; a diameter is not stated in the sources read.

beyerdynamic AVENTHO 300 BLACK — official product page and technical data (global store)beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)

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

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 AVENTHO 300Touch pad; beyerdynamic app with 5-band equaliser and over-the-air firmware updates; wear detection pauses and resumes playback
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 AVENTHO 300

Manufacturer specification

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)

Check the exact configuration and source conditions for your use.

Wearing style

Samsung Galaxy Buds4 ProIn-ear, true wireless (silicone ear tips, S/M/L supplied)
Beyerdynamic AVENTHO 300Over-ear (circumaural), closed-back, foldable wireless 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

Check the exact configuration and source conditions for your use.

Spatial audio

Samsung Galaxy Buds4 Pro360 Audio with head tracking
Beyerdynamic AVENTHO 300Dolby Atmos with Dolby Head Tracking
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 AVENTHO 300

Manufacturer specification

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)

Check the exact configuration and source conditions for your use.

Missing or non-comparable evidence (22)

Auto Switch

Samsung Galaxy Buds4 ProYes
Beyerdynamic AVENTHO 300Not 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 AVENTHO 300

No source recorded for this side.

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

Bluetooth codecs

Samsung Galaxy Buds4 ProNot verified
Beyerdynamic AVENTHO 300AAC, aptX Lossless, aptX Adaptive, LE Audio
Sources
Samsung Galaxy Buds4 Pro

No source recorded for this side.

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

Bluetooth version and profiles

Samsung Galaxy Buds4 ProNot verified
Beyerdynamic AVENTHO 300Bluetooth 5.4; A2DP 1.3.2, AVRCP 1.6.2, HFP 1.8, AVDTP 1.3, AVCTP 1.4, GAVDP 1.3, SPP-B 1.2, RFCOMM 1.2, IOPT
Sources
Samsung Galaxy Buds4 Pro

No source recorded for this side.

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

Charging

Samsung Galaxy Buds4 ProNot verified
Beyerdynamic AVENTHO 300USB-C; USB-C to USB-C cable and USB-A to USB-C adapter supplied
Sources
Samsung Galaxy Buds4 Pro

No source recorded for this side.

Beyerdynamic AVENTHO 300

Manufacturer specification

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)

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 AVENTHO 300Not 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 specificationsSamsung US — Galaxy Buds4 page with Galaxy Buds comparison table
Beyerdynamic AVENTHO 300

No source recorded for this side.

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 AVENTHO 300Not verified
Sources
Beyerdynamic AVENTHO 300

No source recorded for this side.

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 AVENTHO 300Not 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 AVENTHO 300

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 AVENTHO 300Not 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 AVENTHO 300

No source recorded for this side.

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 AVENTHO 300Headphones, USB-C to USB-C charging cable, USB-A to USB-C adapter, 3.5 mm mini-jack cable, drawstring bag, hard case, quick start guide, compliance booklet
Sources
Samsung Galaxy Buds4 Pro

No source recorded for this side.

Beyerdynamic AVENTHO 300

Manufacturer specification

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)

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

Operating temperature

Samsung Galaxy Buds4 ProNot verified
Beyerdynamic AVENTHO 300-10 °C to +50 °C
Sources
Samsung Galaxy Buds4 Pro

No source recorded for this side.

Beyerdynamic AVENTHO 300

Manufacturer specification

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)

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 AVENTHO 300Not verified
Sources
Beyerdynamic AVENTHO 300

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 AVENTHO 300Not 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 AVENTHO 300

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 AVENTHO 300Not 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 AVENTHO 300

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 AVENTHO 300Not verified
Sources
Beyerdynamic AVENTHO 300

No source recorded for this side.

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

Weight

Samsung Galaxy Buds4 ProNot verified
Beyerdynamic AVENTHO 300319 g
Sources
Samsung Galaxy Buds4 Pro

No source recorded for this side.

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

2 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.

YOUR CHOICE

Samsung Galaxy Buds4 Pro

Select a feature to check your fit.

YOUR CHOICE

Beyerdynamic AVENTHO 300

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 AVENTHO 300

What it brings

What to check

COMPARE THE DETAILS

Full specifications

How we verify
30 of 30 specifications Sources in each row
Source-backed specifications for Samsung Galaxy Buds4 Pro and Beyerdynamic AVENTHO 300
SpecificationSamsung Galaxy Buds4 ProBeyerdynamic AVENTHO 300
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
In-ear, true wireless (silicone ear tips, S/M/L supplied)Over-ear (circumaural), closed-back, foldable wireless 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 AVENTHO 300

No source recorded.

5.1 gNot provided
Dimensions
Sources
Beyerdynamic AVENTHO 300

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 mmNot 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 AVENTHO 300

No source recorded.

IP57 (earbuds only; the Charging Case is not water resistant)Not provided
Weight
Sources
Samsung Galaxy Buds4 Pro

No source recorded.

Not provided319 g
Acoustic design
Sources
Samsung Galaxy Buds4 Pro

No source recorded.

Not providedClosed-back
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 specificationsSamsung US — Galaxy Buds4 page with Galaxy Buds comparison table
Beyerdynamic AVENTHO 300

Manufacturer specification · The sources do not say whether the USB-C port carries audio; only charging is stated.

beyerdynamic AVENTHO 300 BLACK — official product page and technical data (global store)beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
Bluetooth 6.1 (A2DP, AVRCP, HFP, PBP, TMAP; LE Audio); Charging Case can be charged wirelesslyBluetooth 5.4 with multipoint (AAC, aptX Lossless, aptX Adaptive, LE Audio); USB-C charging port; supplied 3.5 mm mini-jack cable
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 specificationsSamsung US — Galaxy Buds4 page with Galaxy Buds comparison table
Beyerdynamic AVENTHO 300

Manufacturer specification · beyerdynamic's rating with ANC switched on; test source and volume are not stated. Charging temperature range +10 to +40 °C.

beyerdynamic AVENTHO 300 BLACK — official product page and technical data (global store)beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
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.Up to 50 hours with ANC on; approx. 2 hours to charge; 10 minutes of quick charging gives 5 hours of playback
Battery capacity
Sources
Beyerdynamic AVENTHO 300

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 specificationsSamsung US — Galaxy Buds4 page with Galaxy Buds comparison table
Beyerdynamic AVENTHO 300

No source recorded.

AAC, SBC, SSC (Samsung Seamless Codec), SSC-UHQ (24-bit / 96 kHz), LC3Not 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 AVENTHO 300

No source recorded.

YesNot provided
Auracast
Sources
Beyerdynamic AVENTHO 300

No source recorded.

YesNot provided
Bluetooth codecs
Sources
Samsung Galaxy Buds4 Pro

No source recorded.

Not providedAAC, aptX Lossless, aptX Adaptive, LE Audio
Bluetooth version and profiles
Sources
Samsung Galaxy Buds4 Pro

No source recorded.

Not providedBluetooth 5.4; A2DP 1.3.2, AVRCP 1.6.2, HFP 1.8, AVDTP 1.3, AVCTP 1.4, GAVDP 1.3, SPP-B 1.2, RFCOMM 1.2, IOPT
Wireless range
Sources
Samsung Galaxy Buds4 Pro

No source recorded.

Not providedUp to 15 m
Charging
Sources
Samsung Galaxy Buds4 Pro

No source recorded.

Beyerdynamic AVENTHO 300

Manufacturer specification

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
Not providedUSB-C; USB-C to USB-C cable and USB-A to USB-C adapter supplied
DriversDifferent
Sources
Beyerdynamic AVENTHO 300

Manufacturer specification · beyerdynamic's driver name; a diameter is not stated in the sources read.

beyerdynamic AVENTHO 300 BLACK — official product page and technical data (global store)beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
Enhanced 2-way speaker (woofer + tweeter) with dual amplifierDynamic STELLAR.45 drivers, angled
Spatial audioDifferent
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 AVENTHO 300

Manufacturer specification

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
360 Audio with head trackingDolby Atmos with Dolby Head Tracking
Equaliser
Sources
Beyerdynamic AVENTHO 300

No source recorded.

9-band equaliser; Adaptive EQ adapts sound to ear shape and wearing style; Volume EQNot provided
Rated frequency range
Sources
Samsung Galaxy Buds4 Pro

No source recorded.

Not provided5–22,000 Hz
Microphone
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 AVENTHO 300

Manufacturer specification · Six digital MEMS microphones for calls and ANC.

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
YesYes
Active noise cancellation
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 AVENTHO 300

Manufacturer specification · Adaptive hybrid ANC with a transparency mode.

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
YesYes
Sensors
Sources
Beyerdynamic AVENTHO 300

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 AVENTHO 300

No source recorded.

Head nod/shake for incoming calls and BixbyNot provided
Earbud controlsDifferent
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 AVENTHO 300

Manufacturer specification

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
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 volumeTouch pad; beyerdynamic app with 5-band equaliser and over-the-air firmware updates; wear detection pauses and resumes playback
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 AVENTHO 300

No source recorded.

Interpreter and Live Translate with compatible Samsung Galaxy devicesNot provided
Samsung Find
Sources
Beyerdynamic AVENTHO 300

No source recorded.

YesNot provided
Neck Stretch Reminder
Sources
Beyerdynamic AVENTHO 300

No source recorded.

YesNot provided
In the box
Sources
Samsung Galaxy Buds4 Pro

No source recorded.

Beyerdynamic AVENTHO 300

Manufacturer specification

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
Not providedHeadphones, USB-C to USB-C charging cable, USB-A to USB-C adapter, 3.5 mm mini-jack cable, drawstring bag, hard case, quick start guide, compliance booklet
Operating temperature
Sources
Samsung Galaxy Buds4 Pro

No source recorded.

Beyerdynamic AVENTHO 300

Manufacturer specification

beyerdynamic AVENTHO 300 — spec sheet E2/AVENTHO 300 (03.25)
Not provided-10 °C to +50 °C
First product manufacturer sourceSecond product manufacturer source
FIND YOUR CONTENDERS

More products

Closest headphones to this pair by shared key specifications. Not a popularity ranking.

See all 213 headphones
Pair of black Samsung Galaxy Buds4 earbuds with brushed-metal stems and no ear tips

Samsung Galaxy Buds4

Weight per earbud
4.6 g
Wearing style
Open-type true wireless earbuds (no ear tips; does not seal the ear)
Wired / wireless connections
Bluetooth 6.1 (A2DP, AVRCP, HFP, PBP, TMAP; LE Audio); Charging Case can be charged wirelessly
Prices & product profile
Front view of LG xboom Buds Lite by will.i.am | Bluetooth Earbuds with Graphene Drivers & Long Battery Life, Black BUDSLITE

LG BUDSLITE

Manufacturer wearing style
LG xboom Buds Lite by will.i.am | Bluetooth Earbuds with Graphene Drivers & Long Battery Life, Black BUDSLITE
Manufacturer wireless connection declarations
SBC (yes); AAC (yes); BLE (yes); Google Fast Pair Service (yes); 5.4 (Bluetooth Version); Microsoft Swift Pair (yes)
Manufacturer microphone declaration
Yes
Prices & product profile
Front view of LG xboom Buds Lite by will.i.am | Bluetooth Earbuds with Graphene Drivers & Long Battery Life, White BUDSLITE-WHITE

LG BUDSLITE-WHITE

Manufacturer wearing style
LG xboom Buds Lite by will.i.am | Bluetooth Earbuds with Graphene Drivers & Long Battery Life, White BUDSLITE-WHITE
Manufacturer wireless connection declarations
SBC (yes); AAC (yes); BLE (yes); Google Fast Pair Service (yes); 5.4 (Bluetooth Version); Microsoft Swift Pair (yes)
Manufacturer microphone declaration
Yes
Prices & product profile
Galaxy Buds4 Pro Front White

Samsung Galaxy Buds4 Pro

Weight per earbud
5.1 g
Wireless audio connections
Bluetooth v6.1 (Bluetooth Version); A2DP, AVRCP, HFP, PBP, TMAP (Bluetooth Profiles); LE Audio (yes); Auto Switch (yes)
Microphone
Yes
Prices & product profile

Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.