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Play by your own rules.
ACCENTUM True Wireless Earbuds
Sennheiser ACCENTUM True Wireless unites an ultra-comfortable ergonomic design with an enduring battery life—up to 28 hours with on-the-go charging from the case—to deliver a premium all-day listening experience.
Get immersed in Sennheiser’s signature sound delivered by TrueResponse acoustic technology. Enjoy a customized sound experience with the built-in 5-band EQ, Soundcheck, and sound modes.
Hybrid ANC (Active Noise Cancelling) reduces external noise distractions, and Transparency Mode instantly tunes into the surroundings. With Bluetooth 5.3 and LE audio compatibility, customizable touch controls, and dual mics, ACCENTUM True Wireless is a versatile sound companion for all-day listening.
Tech Specs
- Earphone Type: Bluetooth® In-Ear
- Connection Type: Bluetooth® 5.3
- Impedance: -
- Driver Diameter: 7mm
- THD: <0.08% (1kHz / 94dB)
- Sound Pressure Level: 107 dB SPL (1 kHz / 1 mW)
- Frequency Response: 5Hz - 21KHz
- Water Resistance: IP54
- Qi Wireless Charging: Yes
- App: Smart Control Plus App
What's in the Box
- ACCENTUM True Wireless earbuds
- Charging case
- Silicone ear adapter sets (XS/S/M/L)
- USB-C charging cable (USB-A to USB-C)
- Documentation
Comfy vibes, epic sound
Immerse in all-day audio with ACCENTUM True Wireless's ultra-comfy ergonomic design, Sennheiser's superior sound, hybrid ANC, and up to 28 hours battery.

Features
Here are the reasons why?
- Ergonomic Design
- Sennheiser Signature Sound
- Hybrid ANC
- 28 hrs battery life
- Ultra-fast charging


Comfort that moves with you
From sunrise to sunset, stay cozy with groundbreaking ergonomic design .
Indulge in exceptional comfort with ACCENTUM True Wireless´ brand-new ergonomic design. Perfected through extensive in-ear scan research and loved by users, our earbuds offer an exceptional fit tailored to your ears. Choose from four ear tip sizes for a personalized touch. And for the ultimate convenience, carry them everywhere in a pocketsized charging case for the ultimate on-the-go wireless freedom.


Turn your tunes into a vibe
Experience an astonishing superior sound thanks to our unique TrueResponse transducer engineered by Sennheiser´s acoustic gurus.
Experience TrueResponse acoustic technology for Sennheiser’s signature sound. Customize your audio with the Sennheiser Smart Control App’s 5-band EQ, presets, and Soundcheck to adjust bass or treble to your preference.


Noise-Free Zone, anywhere
Turn down the world, turn up the music with our Hybrid Active Noise Cancellation.
ACCENTUM True Wireless’ active noise cancellation blocks distractions on the street, train, or in a café. Switch to Transparency Mode to hear your surroundings instantly without removing earbuds.


Powered for your Lifestyle
Never let your battery dictate your rhythm with 28 hours of battery life and quick charge.
ACCENTUM True Wireless offers 8 hours of playtime, plus 20 hours from the charging case. Charge via Qi wireless or USB-C to stay powered all day.


Tech that gets you
Connectivity is as smooth as your music thanks to the latest tech.
Enjoy seamless Bluetooth 5.3, Bluetooth LE*, and Auracast™ for top-tier connectivity. Share music or join public broadcasts easily. Customize touch controls for audio, calls, and voice assistant. Dual mics ensure clear calls, solo or with friends.
*Auracast™ & LE Audio: available via firmware update only
Product Application
More Information
What you need to know
Was ACCENTUM True Wireless' ergonomic design based on in-ear scan research?
Yes, The ergonomic design of the ACCENTUM True Wireless was based on extensive in-ear scan research.
Which SOUND features does ACCENTUM True Wireless have?
- 7mm TrueResponse transducers for unrivalled high-fidelity sound
- Hybrid Active Noise Cancelling & Transparency Mode
- Bluetooth Classic (5.3 compatibility) & SBC, AAC, and aptX codecs
- Bluetooth LE Audio and AURACAST
- Built-in 5-band equalizer
Can ACCENTUM True Wireless earbuds be used individually?
Yes, The independent earbud use feature lets you change the functions of each ear bud to use them individually or as a pair.
Does ACCENTUM True Wireless have touch controls?
Yes, Touch controls provide convenient control for music, calls and Voice Assistant.
Which COMFORT features does ACCENTUM True Wireless have?
- Lightweight compact ergonomic design for a comfortable secure fit
- Selection of ear adapters in multiple sizes
- IP54 dust and splash resistance (earbuds)
- Pocket size charging case
- Extended battery life
How long is ACCENTUM True Wireless' battery life?
28 hours total (8 from the earbuds + 20 from the case)
Can you customize touch controls on ACCENTUM True Wireless earbuds?
Yes, You can customize the touch controls using the Sennheiser Smart Control Plus app.
How is ACCENTUM True Wireless firmware updated?
The Sennheiser Smart Control Plus app is free to download via the iOS App store or Google Play store. Use it to customize your listening experience and keep your earbuds up to date.
Which USER EXPERIENCE features does ACCENTUM True Wireless have?
- High quality voice pick-up for crystal clear calls and voice assistant access
- Qi Wireless Charging for cable free charging
- Independent earbud use so earbuds can be used individually or as a pair
- Intuitive customizable touch controls for audio, phone calls & Voice Assistant
- Smart Pause so the music automatically stops when you remove an earbud
- Multi-point connectivity to connect to two devices simultaneously
© Sonova Consumer Hearing GmbH