HEADPHONES · YOUR NEXT FACE-OFF

Beats Powerbeats Fit vs Beyerdynamic DT 770 PRO

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

Compared products

YOUR FIRST CHOICE

Beats Powerbeats Fit

ME2J4ZM/A · Jet Black · UK

Full product profile Official image

Exact model & source notes

Powerbeats Fit (ME2J4ZM/A in Jet Black in the UK, ME2J4LL/A in the US) are Beats' wing-tip workout earbuds with active noise cancelling, Transparency mode and Apple's H1 chip, and they work with Apple and Android devices (the Beats app for Android adds extra features). Beats rates them at up to 7 hours per charge with ANC off (6 hours with ANC on) and 30 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 Beats Powerbeats Fit for

A wireless connection

Choose the Beyerdynamic DT 770 PRO for

A wired connection

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

See the 3 verified differences

THE CONTENDER

Beyerdynamic DT 770 PRO

Classic black/grey · 80 ohm · 474746

Full product profile Official image

Exact model & source notes

The DT 770 PRO (80 ohm) is a closed-back, over-ear headphone with a dynamic driver and bass-reflex system rated 5–35,000 Hz. It offers about 18 dBA of passive noise attenuation, replaceable velour pads and a fixed 3 m cable.

Specifications checked 11 Sept 2026.

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

Manufacturer specifications

Beats Powerbeats Fit UK & US retailers

UK & US price history: no verified listing yet

Beyerdynamic DT 770 PRO 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

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.

Beats Powerbeats FitNot verified

Beyerdynamic DT 770 PRONo

Closed-back. Manufacturer specification

Source 1

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 ↓

3 verified differences, most decision-relevant first. Missing information stays separate.

Wired / wireless connections

Beats Powerbeats FitClass 1 Bluetooth (version not stated); USB-C case charging

Beyerdynamic DT 770 PROWired; fixed single-sided 3.5 mm stereo cable with supplied screw-on 6.35 mm adapter

Sources

Beats Powerbeats Fit

Manufacturer specification · Beats does not state a Bluetooth version on the UK or US page. Power adapter and USB-C cable sold separately; no wireless charging is listed.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ

Beyerdynamic DT 770 PRO

Manufacturer specification · Three-pole stereo connection; audio only.

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual

Check the exact configuration and source conditions for your use.

Driver construction

Beats Powerbeats FitAxial-aligned drivers

Beyerdynamic DT 770 PRODynamic transducer with a bass-reflex acoustic system

Sources

Beats Powerbeats Fit

Manufacturer specification · Beats says the earbud’s ergonomic shape is built around axial-aligned drivers; it does not state a driver size.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beats (US) — Powerbeats Fit product page, tech specs and FAQ

Beyerdynamic DT 770 PRO

Manufacturer specification

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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

Wearing style

Beats Powerbeats FitIn-ear, true wireless with flexible wing tips

Beyerdynamic DT 770 PROOver-ear (circumaural), closed-back dynamic headphones

Sources

Beats Powerbeats Fit

Manufacturer specification · Two separate earbuds with a one-size flexible wing tip and ear tips in four sizes (XS, S, M, L), supplied with a charging case.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ

Beyerdynamic DT 770 PRO

Manufacturer specification

Beyerdynamic DT 770 PRO — manufacturer specifications

Check the exact configuration and source conditions for your use.

Missing or non-comparable evidence (28)

Acoustic design

Beats Powerbeats FitNot verified

Beyerdynamic DT 770 PROClosed-back

Sources

Beats Powerbeats Fit

No source recorded for this side.

Beyerdynamic DT 770 PRO

Manufacturer specification

Beyerdynamic DT 770 PRO — manufacturer specifications

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

Active noise cancellation

Beats Powerbeats FitYes

Beyerdynamic DT 770 PRONot verified

Sources

Beats Powerbeats Fit

Manufacturer specification · Active Noise Cancelling and Transparency mode.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ

Beyerdynamic DT 770 PRO

The reviewed exact sources do not explicitly establish active noise cancellation absence. Preserve separately sourced acoustic design and passive attenuation; they cannot turn omitted ANC into a false capability. · Manufacturer specification

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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

Microphone

In Visual facts

Beats Powerbeats FitYes

Beyerdynamic DT 770 PRONot verified

Sources

Beats Powerbeats Fit

Manufacturer specification · Three microphones per earbud (six in total) with beam-forming for calls; an internal processor reduces external noise such as wind.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ

Beyerdynamic DT 770 PRO

The reviewed exact sources do not explicitly establish microphone absence. Omission from a package or technical inventory, a stereo audio connector, and a without-remote statement do not establish microphone=false. · Manufacturer specification

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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

Battery life

Beats Powerbeats FitEarbuds: up to 7 hours with ANC or Transparency off, up to 6 hours with ANC or Transparency on. With the charging case (around three additional charges): up to 30 hours with ANC/Transparency off, 24 hours with ANC/Transparency on. Fast Fuel: 5 minutes gives up to 1 hour.

Beyerdynamic DT 770 PRONot verified

Sources

Beats Powerbeats Fit

Manufacturer specification · Apple's tests (May 2025, pre-production units paired with iPhone 15 Pro, 50% volume) ran until the first earbud stopped playback. The Fast Fuel figure was measured with ANC and Transparency off via a USB-C cable.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beats (US) — Powerbeats Fit product page, tech specs and FAQ Beats (UK) — Compare products (feature data and battery footnotes)

Beyerdynamic DT 770 PRO

The reviewed exact sources do not explicitly establish battery life or that no battery is required for operation. A wired/dynamic audio path, omitted charger or Battery included N is not an explicit operating-power requirement. · Manufacturer specification

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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

Nominal impedance

Beats Powerbeats FitNot verified

Beyerdynamic DT 770 PRO80 ohm

Sources

Beats Powerbeats Fit

No source recorded for this side.

Beyerdynamic DT 770 PRO

Manufacturer specification · Nominal impedance; check that your audio source can drive this load.

Beyerdynamic DT 770 PRO — manufacturer specifications

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

Adaptive EQ

Beats Powerbeats FitYes

Beyerdynamic DT 770 PRONot verified

Sources

Beats Powerbeats Fit

Manufacturer specification · With ANC and Transparency off, Adaptive EQ uses up to five microphones to tailor sound to the fit and seal of each earbud.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ

Beyerdynamic DT 770 PRO

No source recorded for this side.

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

Companion app

Beats Powerbeats FitBeats app for Android: one-touch pairing, customisable controls, battery status, Locate My Beats and a Fit Test

Beyerdynamic DT 770 PRONot verified

Sources

Beats Powerbeats Fit

Manufacturer specification · Beats lists the app under Android compatibility; on Android the Beats app is also used to check and update firmware.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beats (US) — Powerbeats Fit product page, tech specs and FAQ

Beyerdynamic DT 770 PRO

No source recorded for this side.

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

Cable arrangement

Beats Powerbeats FitNot verified

Beyerdynamic DT 770 PROFixed, single-sided straight cable

Sources

Beats Powerbeats Fit

No source recorded for this side.

Beyerdynamic DT 770 PRO

Manufacturer specification

Beyerdynamic DT 770 PRO — manufacturer specifications

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

Cable length

Beats Powerbeats FitNot verified

Beyerdynamic DT 770 PRO3 m

Sources

Beats Powerbeats Fit

No source recorded for this side.

Beyerdynamic DT 770 PRO

Manufacturer specification · Straight cable on the 80-ohm model.

Beyerdynamic DT 770 PRO — manufacturer specifications

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

Headphone chip

Beats Powerbeats FitApple H1

Beyerdynamic DT 770 PRONot verified

Sources

Beats Powerbeats Fit

Manufacturer specification · With iOS devices: one-touch pairing, automatic switching, Audio Sharing, hands-free Hey Siri, Find My and Fit Test.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ

Beyerdynamic DT 770 PRO

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

Beats Powerbeats FitNot verified

Beyerdynamic DT 770 PRO3.5 mm stereo plug; screw-on 6.35 mm adapter

Sources

Beats Powerbeats Fit

No source recorded for this side.

Beyerdynamic DT 770 PRO

Manufacturer specification · Gold-plated 3.5 mm plug with screw-on adapter; a drawstring bag is also supplied.

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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

Published headband pressure

Beats Powerbeats FitNot verified

Beyerdynamic DT 770 PROConflicting evidence

Sources

Beats Powerbeats Fit

No source recorded for this side.

Beyerdynamic DT 770 PRO

beyerdynamic's data sheet lists approx. 3.5 N; its product page lists a firm fit of approx. 3.5–5.5 N. · Manufacturer specification · Nominal clamping force; individual fit and comfort can differ.

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual

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

Earbud controls

Beats Powerbeats FitSingle multi-function 'b' button per earbud (customisable, including volume); auto play/pause

Beyerdynamic DT 770 PRONot verified

Sources

Beats Powerbeats Fit

Manufacturer specification · Default presses: once to play or pause, twice to skip forwards, three times to skip backwards. The buttons can be set to manage music, adjust volume, toggle listening modes, take calls and activate the voice assistant.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ

Beyerdynamic DT 770 PRO

No source recorded for this side.

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

Published distortion limit

Beats Powerbeats FitNot verified

Beyerdynamic DT 770 PRO<0.2%

Sources

Beats Powerbeats Fit

No source recorded for this side.

Beyerdynamic DT 770 PRO

Manufacturer specification · beyerdynamic does not state the test level or frequency for this figure.

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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

Driver diameter

Beats Powerbeats FitNot verified

Beyerdynamic DT 770 PRONot verified

Sources

Beats Powerbeats Fit

No source recorded for this side.

Beyerdynamic DT 770 PRO

beyerdynamic does not state the driver diameter for the 80-ohm DT 770 PRO. · Manufacturer specification

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual

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

Earpads

Beats Powerbeats FitNot verified

Beyerdynamic DT 770 PROGrey velour

Sources

Beats Powerbeats Fit

No source recorded for this side.

Beyerdynamic DT 770 PRO

Manufacturer specification · User-replaceable; the 32-ohm model uses different pads.

Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual

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

Frequency characteristic

Beats Powerbeats FitNot verified

Beyerdynamic DT 770 PRODiffuse-field equalised

Sources

Beats Powerbeats Fit

No source recorded for this side.

Beyerdynamic DT 770 PRO

Manufacturer specification

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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

Rated frequency range

Beats Powerbeats FitNot verified

Beyerdynamic DT 770 PRO5–35,000 Hz

Sources

Beats Powerbeats Fit

No source recorded for this side.

Beyerdynamic DT 770 PRO

Manufacturer specification · beyerdynamic does not state the attenuation threshold for this range.

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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

HEADPHONE LAB software

Beats Powerbeats FitNot verified

Beyerdynamic DT 770 PROSupported through a separate DAW plug-in

Sources

Beats Powerbeats Fit

No source recorded for this side.

Beyerdynamic DT 770 PRO

Manufacturer specification · Separate plug-in for Windows/macOS audio software (VST3, AU, AAX) with crossfeed and optional room simulation; there is no standalone version. beyerdynamic's individual factory-calibration list names other models, not this DT 770 PRO.

Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic HEADPHONE LAB — software operation and calibration scope

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

Rated input power limit

Beats Powerbeats FitNot verified

Beyerdynamic DT 770 PRO100 mW

Sources

Beats Powerbeats Fit

No source recorded for this side.

Beyerdynamic DT 770 PRO

Manufacturer specification · Power handling capacity, not the amplifier power the headphones need.

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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

Published passive noise attenuation

Beats Powerbeats FitNot verified

Beyerdynamic DT 770 PROApprox. 18 dBA

Sources

Beats Powerbeats Fit

No source recorded for this side.

Beyerdynamic DT 770 PRO

Manufacturer specification · Figure for the 80- and 250-ohm models; the 32-ohm model is rated at about 20 dBA. Not active noise cancellation or hearing protection.

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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

Nominal sound pressure level

Beats Powerbeats FitNot verified

Beyerdynamic DT 770 PRO96 dB

Sources

Beats Powerbeats Fit

No source recorded for this side.

Beyerdynamic DT 770 PRO

beyerdynamic lists a nominal 96 dB SPL without stating the input reference, so it cannot be compared directly with 1 V rms figures. · Manufacturer specification

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual

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

Replaceable components

Beats Powerbeats FitNot verified

Beyerdynamic DT 770 PROUser-replaceable ear and headband pads; other repairs through service

Sources

Beats Powerbeats Fit

No source recorded for this side.

Beyerdynamic DT 770 PRO

Manufacturer specification · The manual explains pad replacement and refers other repairs to beyerdynamic service. The cable is fixed at the earcup.

Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual

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

Spatial audio

Beats Powerbeats FitPersonalised spatial audio with dynamic head tracking

Beyerdynamic DT 770 PRONot verified

Sources

Beats Powerbeats Fit

Manufacturer specification

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beats (US) — Powerbeats Fit product page, tech specs and FAQ

Beyerdynamic DT 770 PRO

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

Beats Powerbeats FitIPX4 (earbuds and charging case)

Beyerdynamic DT 770 PRONot verified

Sources

Beats Powerbeats Fit

Manufacturer specification

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ

Beyerdynamic DT 770 PRO

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

Beats Powerbeats Fit5.78 g

Beyerdynamic DT 770 PRONot verified

Sources

Beats Powerbeats Fit

Manufacturer specification · Each earbud. The charging case weighs 49.75 g; Beats gives 61.3 g in total.

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ

Beyerdynamic DT 770 PRO

No source recorded for this side.

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

Weight including cable

Beats Powerbeats FitNot verified

Beyerdynamic DT 770 PRO375 g

Sources

Beats Powerbeats Fit

No source recorded for this side.

Beyerdynamic DT 770 PRO

Manufacturer specification · Including cable, per beyerdynamic's product page; its data sheet and manual list 345 g without saying whether the cable is included.

Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual

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

Dimensions

Beats Powerbeats FitEarbud: 2.74 cm long, 2.15 cm wide, 2.04 cm high; charging case: 6.25 cm long, 5.54 cm wide, 2.75 cm high

Beyerdynamic DT 770 PRONot verified

Sources

Beats Powerbeats Fit

Manufacturer specification

Beats (UK) — Powerbeats Fit product page, tech specs and FAQ

Beyerdynamic DT 770 PRO

No source recorded for this side.

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

Beats Powerbeats Fit

Select a feature to check your fit.

YOUR CHOICE

Beyerdynamic DT 770 PRO

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

Beats Powerbeats Fit

What it brings

A flexible one-size wing tip tucks under the ridge of the upper ear to hold each earbud in place, and at 5.78 g per bud and 49.75 g for the case they are lighter than Powerbeats Pro 2 (8.7 g and 69.0 g).
Manufacturer source Manufacturer source
Both the earbuds and the charging case are rated IPX4 for sweat and water, and the page lists ANC, Transparency, Adaptive EQ and personalised spatial audio.
Manufacturer source

What to check

Shorter rated battery than Powerbeats Pro 2: 6 hours per charge with ANC on and 24 hours with the case, versus 8 and 36 hours, and no wireless charging is listed for the case.
Manufacturer source Manufacturer source
Uses the Apple H1 chip where Powerbeats Pro 2 uses H2, has a single multi-function button per earbud with no volume rockers listed (the buttons can be set to adjust volume), and ships without a charging cable. Beats gives no Bluetooth version.
Manufacturer source Manufacturer source

Beyerdynamic DT 770 PRO

What it brings

The closed-back design gives about 18 dBA of passive noise attenuation, and its dynamic driver with bass-reflex system is rated 5–35,000 Hz at 80 ohms.
Manufacturer source Manufacturer source Manufacturer source
A 3.5 mm plug with a screw-on 6.35 mm adapter covers both common headphone sockets, and the ear and headband pads can be replaced by the owner.
Manufacturer source Manufacturer source Manufacturer source

What to check

The supplied straight cable is 3 m long.
Manufacturer source Manufacturer source Manufacturer source
It weighs 375 g with the cable and is built for a firm professional fit; beyerdynamic's pages give the headband pressure as about 3.5 N in one place and 3.5–5.5 N in another.
Manufacturer source Manufacturer source Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

31 of 31 specifications Sources in each row

Source-backed specifications for Beats Powerbeats Fit and Beyerdynamic DT 770 PRO
Specification	Beats Powerbeats Fit	Beyerdynamic DT 770 PRO

Wearing styleDifferent Sources Beats Powerbeats Fit Manufacturer specification · Two separate earbuds with a one-size flexible wing tip and ear tips in four sizes (XS, S, M, L), supplied with a charging case. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 770 PRO Manufacturer specification Beyerdynamic DT 770 PRO — manufacturer specifications	In-ear, true wireless with flexible wing tips	Over-ear (circumaural), closed-back dynamic headphones
Weight per earbud Sources Beats Powerbeats Fit Manufacturer specification · Each earbud. The charging case weighs 49.75 g; Beats gives 61.3 g in total. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 770 PRO No source recorded.	5.78 g	Not provided
Dimensions Sources Beats Powerbeats Fit Manufacturer specification Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 770 PRO No source recorded.	Earbud: 2.74 cm long, 2.15 cm wide, 2.04 cm high; charging case: 6.25 cm long, 5.54 cm wide, 2.75 cm high	Not provided
Dust, sweat and water resistance Sources Beats Powerbeats Fit Manufacturer specification Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 770 PRO No source recorded.	IPX4 (earbuds and charging case)	Not provided
Acoustic design Sources Beats Powerbeats Fit No source recorded. Beyerdynamic DT 770 PRO Manufacturer specification Beyerdynamic DT 770 PRO — manufacturer specifications	Not provided	Closed-back
Weight including cable Sources Beats Powerbeats Fit No source recorded. Beyerdynamic DT 770 PRO Manufacturer specification · Including cable, per beyerdynamic's product page; its data sheet and manual list 345 g without saying whether the cable is included. Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual	Not provided	375 g
Earpads Sources Beats Powerbeats Fit No source recorded. Beyerdynamic DT 770 PRO Manufacturer specification · User-replaceable; the 32-ohm model uses different pads. Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual	Not provided	Grey velour
Replaceable components Sources Beats Powerbeats Fit No source recorded. Beyerdynamic DT 770 PRO Manufacturer specification · The manual explains pad replacement and refers other repairs to beyerdynamic service. The cable is fixed at the earcup. Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual	Not provided	User-replaceable ear and headband pads; other repairs through service

Wired / wireless connectionsDifferent Sources Beats Powerbeats Fit Manufacturer specification · Beats does not state a Bluetooth version on the UK or US page. Power adapter and USB-C cable sold separately; no wireless charging is listed. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 770 PRO Manufacturer specification · Three-pole stereo connection; audio only. Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual	Class 1 Bluetooth (version not stated); USB-C case charging	Wired; fixed single-sided 3.5 mm stereo cable with supplied screw-on 6.35 mm adapter
Battery life Sources Beats Powerbeats Fit Manufacturer specification · Apple's tests (May 2025, pre-production units paired with iPhone 15 Pro, 50% volume) ran until the first earbud stopped playback. The Fast Fuel figure was measured with ANC and Transparency off via a USB-C cable. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beats (US) — Powerbeats Fit product page, tech specs and FAQ Beats (UK) — Compare products (feature data and battery footnotes) Beyerdynamic DT 770 PRO The reviewed exact sources do not explicitly establish battery life or that no battery is required for operation. A wired/dynamic audio path, omitted charger or Battery included N is not an explicit operating-power requirement. · Manufacturer specification Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual	Earbuds: up to 7 hours with ANC or Transparency off, up to 6 hours with ANC or Transparency on. With the charging case (around three additional charges): up to 30 hours with ANC/Transparency off, 24 hours with ANC/Transparency on. Fast Fuel: 5 minutes gives up to 1 hour.	Not listed by the manufacturer
Cable length Sources Beats Powerbeats Fit No source recorded. Beyerdynamic DT 770 PRO Manufacturer specification · Straight cable on the 80-ohm model. Beyerdynamic DT 770 PRO — manufacturer specifications	Not provided	3 m
Cable arrangement Sources Beats Powerbeats Fit No source recorded. Beyerdynamic DT 770 PRO Manufacturer specification Beyerdynamic DT 770 PRO — manufacturer specifications	Not provided	Fixed, single-sided straight cable
Supplied plug and adapter Sources Beats Powerbeats Fit No source recorded. Beyerdynamic DT 770 PRO Manufacturer specification · Gold-plated 3.5 mm plug with screw-on adapter; a drawstring bag is also supplied. Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual	Not provided	3.5 mm stereo plug; screw-on 6.35 mm adapter

Driver constructionDifferent Sources Beats Powerbeats Fit Manufacturer specification · Beats says the earbud’s ergonomic shape is built around axial-aligned drivers; it does not state a driver size. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beats (US) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 770 PRO Manufacturer specification Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual	Axial-aligned drivers	Dynamic transducer with a bass-reflex acoustic system
Spatial audio Sources Beats Powerbeats Fit Manufacturer specification Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beats (US) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 770 PRO No source recorded.	Personalised spatial audio with dynamic head tracking	Not provided
Adaptive EQ Sources Beats Powerbeats Fit Manufacturer specification · With ANC and Transparency off, Adaptive EQ uses up to five microphones to tailor sound to the fit and seal of each earbud. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 770 PRO No source recorded.	Yes	Not provided
Headphone chip Sources Beats Powerbeats Fit Manufacturer specification · With iOS devices: one-touch pairing, automatic switching, Audio Sharing, hands-free Hey Siri, Find My and Fit Test. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 770 PRO No source recorded.	Apple H1	Not provided
Nominal impedance Sources Beats Powerbeats Fit No source recorded. Beyerdynamic DT 770 PRO Manufacturer specification · Nominal impedance; check that your audio source can drive this load. Beyerdynamic DT 770 PRO — manufacturer specifications	Not provided	80 ohm
Rated frequency range Sources Beats Powerbeats Fit No source recorded. Beyerdynamic DT 770 PRO Manufacturer specification · beyerdynamic does not state the attenuation threshold for this range. Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual	Not provided	5–35,000 Hz
Frequency characteristic Sources Beats Powerbeats Fit No source recorded. Beyerdynamic DT 770 PRO Manufacturer specification Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual	Not provided	Diffuse-field equalised
Nominal sound pressure level Sources Beats Powerbeats Fit No source recorded. Beyerdynamic DT 770 PRO beyerdynamic lists a nominal 96 dB SPL without stating the input reference, so it cannot be compared directly with 1 V rms figures. · Manufacturer specification Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual	Not provided	96 dB
Published distortion limit Sources Beats Powerbeats Fit No source recorded. Beyerdynamic DT 770 PRO Manufacturer specification · beyerdynamic does not state the test level or frequency for this figure. Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual	Not provided	<0.2%
Rated input power limit Sources Beats Powerbeats Fit No source recorded. Beyerdynamic DT 770 PRO Manufacturer specification · Power handling capacity, not the amplifier power the headphones need. Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual	Not provided	100 mW

Microphone Sources Beats Powerbeats Fit Manufacturer specification · Three microphones per earbud (six in total) with beam-forming for calls; an internal processor reduces external noise such as wind. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 770 PRO The reviewed exact sources do not explicitly establish microphone absence. Omission from a package or technical inventory, a stereo audio connector, and a without-remote statement do not establish microphone=false. · Manufacturer specification Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual	Yes	Not listed by the manufacturer
Active noise cancellation Sources Beats Powerbeats Fit Manufacturer specification · Active Noise Cancelling and Transparency mode. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 770 PRO The reviewed exact sources do not explicitly establish active noise cancellation absence. Preserve separately sourced acoustic design and passive attenuation; they cannot turn omitted ANC into a false capability. · Manufacturer specification Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual	Yes	Not listed by the manufacturer
Published passive noise attenuation Sources Beats Powerbeats Fit No source recorded. Beyerdynamic DT 770 PRO Manufacturer specification · Figure for the 80- and 250-ohm models; the 32-ohm model is rated at about 20 dBA. Not active noise cancellation or hearing protection. Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — current instruction manual	Not provided	Approx. 18 dBA

Companion app Sources Beats Powerbeats Fit Manufacturer specification · Beats lists the app under Android compatibility; on Android the Beats app is also used to check and update firmware. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beats (US) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 770 PRO No source recorded.	Beats app for Android: one-touch pairing, customisable controls, battery status, Locate My Beats and a Fit Test	Not provided
Earbud controls Sources Beats Powerbeats Fit Manufacturer specification · Default presses: once to play or pause, twice to skip forwards, three times to skip backwards. The buttons can be set to manage music, adjust volume, toggle listening modes, take calls and activate the voice assistant. Beats (UK) — Powerbeats Fit product page, tech specs and FAQ Beyerdynamic DT 770 PRO No source recorded.	Single multi-function 'b' button per earbud (customisable, including volume); auto play/pause	Not provided
HEADPHONE LAB software Sources Beats Powerbeats Fit No source recorded. Beyerdynamic DT 770 PRO Manufacturer specification · Separate plug-in for Windows/macOS audio software (VST3, AU, AAX) with crossfeed and optional room simulation; there is no standalone version. beyerdynamic's individual factory-calibration list names other models, not this DT 770 PRO. Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic HEADPHONE LAB — software operation and calibration scope	Not provided	Supported through a separate DAW plug-in

Show unverified (2)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.

Specifications without verified values for either product
Published headband pressure Sources Beats Powerbeats Fit No source recorded. Beyerdynamic DT 770 PRO beyerdynamic's data sheet lists approx. 3.5 N; its product page lists a firm fit of approx. 3.5–5.5 N. · Manufacturer specification · Nominal clamping force; individual fit and comfort can differ. Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual	Not provided	Conflicting sources
Driver diameter Sources Beats Powerbeats Fit No source recorded. Beyerdynamic DT 770 PRO beyerdynamic does not state the driver diameter for the 80-ohm DT 770 PRO. · Manufacturer specification Beyerdynamic DT 770 PRO — manufacturer specifications Beyerdynamic DT 770 PRO — 80-ohm model Beyerdynamic DT 770 PRO — current instruction manual	Not provided	Not listed by the manufacturer

First product manufacturer source Second product manufacturer source

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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.