Sennheiser CX True Wireless

The Sennheiser CX True Wireless are good for commuting and traveling. They're compact and sturdy, which makes them a good option for on-the-go use. Their six-hour-plus battery life is decent, and their charging case supplies enough power for roughly two additional charges. They also have very low Bluetooth audio latency on mobile devices, though this can vary in the real world. Unfortunately, they struggle to block out bass-range ambient noise, like the low rumble of bus or plane engines.

-- As reviewed by Rtings
Sennheiser CX True Wireless 1

Product details

  • Experience superior sound without compromise: Powered by German-made 7mm TrueResponse transducers with a wide range of Bluetooth codec support (AAC, aptX, SBC).Note : If the size of the earbud tips does not match the size of your ear canals or the headset is not worn properly in your ears, you may not obtain the correct sound qualities or call performance. Change the earbud tips to ones that fit more snugly in your ears
  • Product Note : If the size of the earbud tips does not match the size of your ear canals or the headset is not worn properly in your ears, you may not obtain the correct sound qualities or call performance. Change the earbud tips to ones that fit more snugly in your ears
  • Long battery life: Get up to 27 hours of music playtime with on the go charging with the high quality case that comes with the product
  • Passive Noise Cancellation and light-weight ergonomic design: The ergonomic design offers optimal comfort and a secure fit with 4 ear adapter sizes for excellent passive noise cancellation
  • Full digital control: Our Smart Control App for iOS / Android allows earbud functionalities to be personalized for your everyday needs and enables smooth pairing; fully adaptable controls for music, calls and voice assistant
  • Bass Boost: Special EQ pre-set can be activated via our app for more intense bass. Sennheiser uses decades of expertise to drive the world of audio technology forward for new, unique sound experiences
  • IPX4 splash resistance: Enjoy an outstanding audio experience no matter where you are

PROS

+ Great build quality.
+ Full-featured companion app.

CONS

- Struggle to block out bass-range ambient noise.

Expert reviews and ratings

By Rtings on August 11, 2021
The Sennheiser CX True Wireless are good for commuting and traveling. They're compact and sturdy, which makes them a good option for on-the-go use. Their six-hour-plus battery life is decent, and their charging case supplies enough power for roughly two additional charges. They also have very low Bluetooth audio latency on mobile devices, though this can vary in the real world. Unfortunately, they struggle to block out bass-range ambient noise, like the low rumble of bus or plane engines.
75
By PCMag on June 28, 2021
Sennheiser's audiophile-friendly CX True Wireless earphones offer good battery life and high-quality audio performance for a refreshingly affordable price.
80
By NotebookCheck on December 29, 2021
The Sennheiser CX True Wireless offer superb sound and a long battery life.
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By Tom's Guide on June 28, 2021
With great sound and upgraded battery life, the Sennheiser CX True Wireless goes high on quality and low on price.
80
By TechRadar on July 16, 2021
The Sennheiser CX True Wireless are a worthy upgrade compared to their predecessors, yet they’re even cheaper than the CX 400BT and many other true wireless earbuds on the market. They offer excellent audio performance, great connectivity, and a decent battery life. Despite not being sold on the design, these buds are still well worth checking out.
90
By TrustedReviews on October 20, 2021
The CX True Wireless improve on their predecessor’s sound and features – but the competition has caught up and, in some respects, surpassed what Sennheiser is offering here.
80