2 years international warranty
30 days free return
CX Plus True Wireless Refurbished
CX Plus True Wireless Refurbished
CX Plus True Wireless Refurbished
CX Plus True Wireless Refurbished
CX Plus True Wireless Refurbished
CX Plus True Wireless Refurbished

CX Plus True Wireless Refurbished

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Article number: B509189

When True Wireless sound exceeds every expectation, you’re listening to the CX Plus True Wireless from Sennheiser. They deliver a thrilling, high-quality sound experience with Active Noise Cancellation, effortless smart interaction and a sleek design for supremely comfortable all-day enjoyment.


Superior sound

 Sennheiser Superior Sound: Powered by Sennheiser’s TrueResponse transducer for high fidelity sound
 Active Noise Cancellation & Transparent Hearing: Block out noise or gain awareness of external sounds at a touch in any environment
 Built-in Equalizer and Bass Boost: Adjust the Equalizer and Bass Boost levels for a tailored sound and audio experience

Designed for full day wearing

 IPX4: Splash resistance for trouble-free use while travelling, commuting or exercising
 Compact, Ergonomic Design: With 4 ear adapter sizes to ensure optimal comfort and a secure fit for anyone
 Battery Life: Up to 8 hours and 24 hours of play back time with on the go charging via the case

A smarter user experience

 Customizable Touch Controls: Personalize touch controls for music, calls and voice assistant to match individual preference for intuitive operation
 Independent Earbud Use: Convenient feature enables the left and right earbuds to be used individually or as a pair
 Noise Reduced Microphones: Crystal-clear voice pickup by dual beamforming mics on each earbud to ensure speech optimized calls and voice assistant access (Siri and Google Assistant)
 Smart Pause: The earbuds pause and resume playback automatically when taken out or replaced in the ear
 Connections Management: Bluetooth connections

Customer Reviews

Based on 6 reviews
Al Ram
Great Earbuds

You would not know these were refurbished, arrived in 2, days in perfect condition. They fit nicely in the ears, they don’t move once in place. Sound quality is excellent, they pair and connect right away ( the main reason I replaced my Cambridge Audio ones with these) and noise cancelling works a treat. The App works well too.
Overall very satisfied with both the Earbuds and the service from Sennheiser.

Stefano D.

They work ok with my iPhone 13

Robert S.

What a natural wide soundstage has these earbuds. Low distorion and with AAC and atpX a very full sound, with controlled bass, detailled mids and sparkeling highs. A terrific in ear headphone. Sennheiser thank you.

Samuel M.

Great sound quality, comfortable to wear.love it

john c.

These sounded great but would not hold their battery charge. Returning although free of charge is a bit of a faff as you have to package them up and take them to a DHL collection point. Refund took about 3 weeks to come through.