Solid Bass True Wireless Headphones
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
Additional features
Included Accessories
| Headphones | |
| Type | Dynamic |
| Driver | 10 mm |
| Sensitivity | 110 dB/mW |
| Frequency response | 5 to 40,000 Hz |
| Impedance | 16 ohms |
| Microphone | |
| Type | MEMS type |
| Polar pattern | Omnidirectional |
| Sensitivity | -40 dB (1 V/Pa, at 1 kHz) |
| Frequency response | 50 to 4,000 Hz |
| Communication specifications | |
| Communication system | Bluetooth version 5.0 |
| Maximum RF output | 10 mW EIRP |
| Maximum communication range | Line of sight – approx. 10 m |
| Frequency band | 2.402 GHz to 2.480 GHz |
| Modulation method | FHSS |
| Compatible Bluetooth profiles | A2DP, AVRCP, HFP, HSP |
| Support codec | Qualcomm® aptXTM audio, AAC, SBC |
| Supported content protection method | SCMS-T |
| Transmission band | 20 to 20,000 Hz |
| Other | |
| Power supply | Headphones: DC 3.7 V lithium ion battery |
| Charging time | Headphones: Approx. 2 hours* / Charging case: Approx. 3.5 hours* |
| Operating time | Continuous transmission time (music playback): Max. approx. 15 hours* (headphones), Max. approx. 45 hours* (if charging case is used in combination) |
| Weight | Headphones: Approx. 8 g (0.28 oz) (L side), approx. 8 g (0.28 oz) (R side) / |
| Water-resistant (drip-proof) performance | IPX2 |
| Operating temperature | 5°C to 40°C (41°F to 104°F) |
| Accessories | USB charging cable (30 cm (12”), USB Type-A / USB Type-C), Eartips (XS, S, M, L), Silicone rings |
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