Using Bluetooth 5.0, more stable, faster transmission, no freeze, low power consumption. Smart compatibility, supporting major music platforms. Lightweight body, ear-mounted wear, three-point fit to the auricle, it can be worn for a long time as if nothing. The composite diaphragm speaker balances the high, middle and bass, and the call is clearer. Double noise reduction system, deep noise reduction, the call is as clear as an interview. Built-in 160mAh large-capacity battery, battery life is 120 hours standby, high-definition call is about 300min, music time is about 20 hours.
Bluetooth version: V5.0
Speaker diameter: 10mm
Wearing method: hanging ear type
Battery capacity: 160mAh
Distance: 10 meters barrier free