Transmission range :15 meters Features: battery display, call function, voice control, support music Bluetooth protocol :5.0 Sound channel: stereo Usage: in-ear type Endurance :6 (hours) Music time: about 4 hours Standby time: about 600 hours Connection distance: about 10-15 meters Bluetooth version: 5.0+EDR Charging interface: Type-C
Packing list:
A pair of earphones + charging bay *1 + data cable *1
