Sennheiser CX True Wireless Black

  • €79.95
  • Save €50

€5 recycling contribution on all MDA

Anywhere, every day demand nothing less than superior sound. The new CX True Wireless from Sennheiser offers an outstanding personal audio experience with crystal-clear sound, great battery life and effortless ease of use.

The CX True Wireless lets you enjoy superior crystal-clear sound, great battery life and effortless ease of use for an outstanding everyday audio experience. German-made 7 mm dynamic drivers create Sennheiser’s signature sound quality. With 9 hours’ play back time and a further 18 hours battery life via on the go charging, you can enjoy this superior experience all day and in any environment thanks to the great passive noise cancellation provided by the secure fitting ergonomic design.

Speech is optimised for calls and voice assistant access, thanks to dual mics on each earbud for superior voice pick-up even when using just one individual earbud. This convenient ‘role switching’ feature allows either earbud to be used on its own for added versatility and comes to the Sennheiser True Wireless family for the first time with the CX True Wireless. The Adjustable Sidetone feature makes phone calls more comfortable by letting the wearer hear their own voice during calls. A slider setting in the Smart Control app lets you choose just how much SideTone is preferred, with a choice of 3 options (Sidetone Off, Sidetone Mid, Sidetone On). You can rely on dependable connectivity, thanks to Bluetooth 5.2 compatibility, SBC, AAC and AptX audio codec support for brilliant wireless sound and effortless management of Bluetooth connections via the Smart Control app. The CX True Wireless delivers sound that’s a class above: German-made 7mm dynamic drivers create Sennheiser’s signature sound quality with deep bass, natural mids and clear treble. With 9 hours’ play back time, a further 18 hours battery life via on the go charging using the case, nothing gets in the way of your listening enjoyment.

Thanks to an ergonomic design and a choice of silicon ear adapters they ensure excellent passive noise cancellation and a perfectly secure fit. No matter your environment you can enjoy nothing less than a superior listening experience and superb wearing comfort, with IPX4 rated splash resistance offering extra peace of mind. The intuitive touch interface ensure effortless and easy control of audio, calls and voice assistant interaction, while tailoring the sound is possible with a Bass Boost feature and Builtin EQ accessible via the Sennheiser Smart Control app. Bluetooth 5.2 compatibility and SBC, AAC and AptX audio codec support ensure brilliant wireless sound. Making calls is also a better experience thanks to dual mics on each earbud for superior voice pick-up and a new ‘role switching’ feature that lets you use individual earbuds on their own for added convenience.


  • 7mm dynamic driver powered with Sennheiser’s audio expertise
  • Battery life up to 9 hours play back time with up to 18 hours available with on the go charging via the case, for a total of 27 hours
  • Passive noise cancellation and ergonomic design optimal comfort and secure fit to keep out all outside noise with 4 ear adapter sizes
  • Intuitive touch controls easy control of music, calls and voice assistant
  • Bass boost special EQ pre-set can be activated via the smart control app for more intense bass
  • IPX4 splash resistance
  • Built-in equaliser: Personalise the audio experience
  • Bluetooth 5.2 compatible
  • Use earbuds individually for convenience with new ‘role switching’ feature
  • Bluetooth connections management easily manage your audio sources with Sennheiser smart control app
  • 2-mic voice pickup ensures speech optimised calls and easier voice assistant access (Siri and Google Assistant)
  • SBC, AAC and AptX codec support

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