Sennheiser Accentum True Wireless

ANC, 6 h, Wireless
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Product details

Outstanding all-day wearing comfort: Designed for long music enjoyment, based on ergonomic research for in-ears. Exceptional sound quality: The acoustic TrueResponse technology delivers the distinctive Sennheiser sound, which can be customized through the Smart Control App for a truly personal sound journey. Effective noise cancellation: Hybrid Active Noise Cancellation provides an immersive listening experience and blocks distractions in any environment. Extended battery life: Up to 8 hours of playtime and an additional 20 hours with the charging case for uninterrupted sound throughout the day. Versatile charging options: Convenient wireless Qi or USB-C charging options for the case. Transparency mode: The surroundings can be immediately perceived without having to remove the earbuds to assess the situation. Cutting-edge wireless technology: Bluetooth 5.3 compatibility and Bluetooth LE Audio for advanced connectivity, including Auracast Wireless Audio.

Key specifications

Isolation
Closed
Signal transmission
Wireless
Application range
GeneralLifestyle
Equipment + Functions
MicrophonesTrue Wireless
Noise cancelling
ANC
Headphone type
Bluetooth headphonesIn Ear Headphones
Item number
43287556

General information

Manufacturer
Sennheiser
Category
Headphones
Manufacturer no.
700262
Release date
21.5.2024
Sales rank in Category Headphones
631 of 8495

Colour

Colour
Black
Exact colour description
Black

Material

Material
Silicone

Application range

Operating system compatibility
AndroidiOS
Application range
GeneralLifestyle

Headphone properties

Output
Stereo
Noise cancelling
ANC
Equipment + Functions
MicrophonesTrue Wireless
Music control
touchpad remote controlUniversal Bluetooth Remote
Signal transmission
Wireless
Button functions
interregnumPlay
Compatible voice assistants
Siri

Headphone type

Headphone type
Bluetooth headphonesIn Ear Headphones
Fit
In Ear
Isolation
Closed
Driver diameter
7 mm
Durability
Waterproof
Protection type (IP code)
IP54
Converter principle
Dynamic
Membrane size
7 mm

Audio properties

Frequency range
5 - 21000 Hz
Sensitivity
107 dB
Impedance
16 Ω (ohm)

Bluetooth features

Bluetooth version
5.3
Bluetooth feature
AACaptXSBC
Bluetooth profiles
A2DPAVRCPHFPPBAPTMAP

Power supply

Power supply
Rechargeable battery operated

Battery properties

Battery type
Li-ion
Battery life
6 h
Capacity
55 mAh
Charging time
1.50 h
Charging input
USB-C

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Charger housing
Headphone case
Soft case

Product dimensions

Height
12 cm
Width
10 cm
Depth
5 cm
Weight
138 g

Package dimensions

Length
12 cm
Width
9.90 cm
Height
4.60 cm
Weight
138 g

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 92.JLab Audio
    4.1 %
  • 92.Music Sound
    4.1 %
  • 92.Sennheiser
    4.1 %
  • 96.OPPO
    4.3 %
  • 97.Teufel
    4.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 80.Hifiman
    6 days
  • 81.Edifier
    7 days
  • 82.Sennheiser
    8 days
  • 83.Suunto
    10 days
  • 84.Shokz
    11 days

Return rate

How often is a product of this brand in the «Headphones» category returned?

Source: Digitec Galaxus
  • 89.FiiO
    4 %
  • 89.Havit
    4 %
  • 93.Sennheiser
    4.1 %
  • 94.Teufel
    4.3 %
  • 95.Technics
    4.4 %
Source: Digitec Galaxus

Translation: machine translated
Overall ratingVery good84/100
Without ratingNo rating
Macwelt spezialIn-Ear-Kopfhörer im TestReleaseSeptember 2025

With the Sennheiser Accentum True Wireless, the traditional German brand has completed the switch to a standardised nomenclature. Products in the upper class have long been called "Momentum" and now Sennheiser has also combined its entry-level models in the "Accentum" series. The Accentum True Wireless replaces the CX (Plus) True Wireless and represents the affordable counterpart to the Momentum True...

Good77/100
netzwelt.de Logo
netzwelt.deSingle testReleaseNovember 2024
  • PositiveGood sound
  • Positive Comfortable to wear
  • Positive Charging case can be charged wirelessly
  • Positive Effective ANC
  • Positive Decent battery life
  • NegativeRRP a little too high
Without ratingNo rating
Macwelt spezialSingle testReleaseOctober 2024
  • PositiveExcellent sound
  • Positivegood fit
  • Positivegreat app
  • PositiveCompact charging box
  • PositiveInductive charging of the charging box
  • NegativeRight-left identification difficult to identify

Fresh sound and a good fit, what more could you want? There is a wide range of very good headphones in the price range up to 200 euros. The Accentum True Wireless is right at the forefront here. Its plus point is the unagitated, fresh sound, which hardly lacks any depth.

Very good89/100
MAC LIFE Logo
MAC LIFESingle testReleaseOctober 2024
  • PositivePleasant
  • Positive"real" sound
  • Positivegood fit
  • PositiveClever sound zone configuration
  • NegativeFew EQ presets

A thoroughly recommendable all-rounder - although the Momentum True Wireless 4 is available at a similar street price.

Without ratingNo rating
Audio & StereoplaySingle testReleaseSeptember 2024
  • Positiveexcellent sound
  • PositiveGood companion app
  • PositiveGood fit
  • PositiveSound customisable via app
  • NegativePlastic case feels less valuable

The Sennheiser Accentum True Wireless scores points with its excellent sound, ergonomic design and versatile functions - a real sound miracle for your pocket. Anyone looking for an uncomplicated companion for any musical genre is in good hands here. At 200 euros, it may not be cheap, but it's worth every cent.

Very good86/100
CHIP OnlineSingle testReleaseAugust 2024
  • PositiveSolid battery life
  • PositiveWireless charging of the case
  • PositiveBluetooth multipoint is supported
  • PositiveGood sound
  • NegativeBass could be more precise
  • NegativeNoise cancelling only solid