Product information:

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