Product information:

Transmission range: 10 meters
Function: call function, support music
Bluetooth protocol: 5.0
Channel: Stereo
How to use: earplugs
Whether single or binaural: bilateral stereo
Color: black, white
Charging method: type-C
Battery life: 6 (hours)

Packing list:

Bluetooth headset * 1 pair (including charging box)