1. Two kinds of light effects, fun and fashionable.
2. One-button control, safe and convenient.
3 Bluetooth 4.1 technology, in-ear noise reduction technology.
4. Power display, voice control, call function, play music, multi-point connection, NFC function.
Product size: about 23*19.5*14mm/0.91*0.77*0.55in
Battery capacity: 65mAh
Speaker type: titanium film HIFI speaker
Waterproof level: splash water
Bluetooth version: Bluetooth V4.1+EDR
Transmission distance:about 10 meters/32.81 feet
1* Bluetooth headset