1. Talk Time: up to 16 hours;
2. Music Time: up to 10.5 hours;
3. Standby Time: up to 22 days;
4. Bluetooth Version: 4.1
5.Bluetooth Working range: 10M
6. Supported Bluetooth Profiles: A2DP, AVRCP, HFP, HSP
Amazing Battery Life
Standby time up to 20 days, music time up to 10 hours and talking time 15 hours, and you can see the battery indicator on your phone notification bar (it works for both Android and Apple). No need to worry about the battery life, just enjoy your trip and sports!
Crystal clear sound
Whether it's the calls or the music, the sound of this Bluetooth Headphones comes in very clearly and loudly. The Noise Cancelling quality for calling sounds natural and works great.
Smart Neckband Design
Having the freedom to move around and free your hands for other things, without the hassle of wires dangling around your body, and don't need to worry that the earbuds will drop off.