The CKS5TW true wireless headphones let you listen with ultimate comfort and freedom of movement. Enjoy powerful, high-fidelity audio on the go – with no wires to hold you back.
Easy operation
Your listening experience is made convenient with Auto Power ON/OFF. Simply take the headphones out of the case and they’re ready to go. Power will turn off when you place the headphones back in the case.
The convenience continues with handy buttons located on each earbud that let you control music/calls/volume without touching your smartphone.
Battery
Enjoy long-lasting battery life with 15 hours of continuous playback on a full charge. Plus, the charging case gives you two additional charges for 45 total hours of on-the-go power.
Charging: place the headphones in the charging case and LED indicators on the headphones and charging case will display the charging status.
High-fidelity audio with powerful bass
Discover a deep, accurate bass sound to make the most of your music in a truly wireless design. Exclusive 10 mm driver with dual-layer diaphragm delivers clear, full-range audio.The combination of hard and soft diaphragm materials results in high-fidelity sound with rich bass.
Exclusive eartip design
We designed the eartips to function exclusively with truly wireless headphones for better isolation and a stable fit. The thin, flexible silicone eartips provide a perfect fit and better high-frequency sound delivery. Additionally, a soft silicone loop design provides a comfortable, solid fit.
The Latest Bluetooth® Technology
Bluetooth 5
Compatible with high-quality aptX and AAC codecs
Multi-pairing function: Pair the headphones with multiple devices and save this history.
Clear Voice Capture technology: Supplies gentle ambient noise reduction for clearer sound during calls
Call audio plays in both headphones for greater clarity
SCMS-T technology: Allows playback of protected content from compatible SCMS-T devices
Additional features
Access and control your headphones via the A-T Connect app
Browse the Quick Start Guide, and adjust headphone settings quickly and easily
Locate your headphones when you cannot find them
Select preferred codec: Use aptX or AAC for best audio; SBC for most reliable connection
IPX2 (drip-proof) water-resistance rating
Compatible with voice prompt function
Included Accessories
USB-C charging cable (30 cm)
4 sizes (XS, S, M, L) of eartips designed exclusively for truly wireless headphones
Interchangeable 3D loop supports
Specifications
 Exclusive 10 mm driver with dual-layer diaphragm delivers clear, full-range audio and powerful bass
 15 hours of continuous playback on a full charge, plus two additional charges in the case (45 total hours)
 Handy buttons located on each earbud let you control music / calls / volume without touching your smartphone
 Thin, flexible silicone eartips provide a perfect fit and better high-frequency sound delivery.
 Access and control your headphones via the A-T Connect app: locate your earphones and select preferred codec (incl. aptX)
 Compatible with voice prompt function
 Charging case displays charging status.
 A soft silicone loop design provides a comfortable, solid fit.
 Convenient listening experience with Auto Power ON / OFF
 IPX2 (drip-proof) water-resistance rating