Open-ear bone conduction headphones with Bluetooth 5.0, stereo sound, calls and voice control.

Functions: battery display, call function, voice control, music playback
Bluetooth: 5.0
Channel: stereo, bilateral
Wearing style: ear-hook
Colors: black, black gray, black red, black blue

Parameters:
Charging port: Type-C
Battery: 230mAh
Charging time: about 2 hours
Play time: about 5 hours
Standby time: about 220 hours
Charging voltage: 5V

Packing list: Headphones x1