M97 Telephone Bluetooth Headset 50 Headset

Product information:
Color: with charging base, without charging base
Transmission range: 10 meters
Chip type: noise reduction Bluetooth chip
Battery life: 4-8 hours
Function: waterproof, noise reduction, low latency of e-sports
Material: Plastic
Usage: Head-mounted

Bluetooth version :V5.0
Communication distance :10 meters
Bluetooth protocol :HSP,HFP,AVRCP,A2DP
Decoding mode :SBC
Built-in battery :180mAh/3.7V
Charging time: about 2 hours
Standby time :200 hours
Working hours: about 17 hours (50% volume)
Earphone size :163.21*142.27*48.5mm
Charging base size :79*73*31mm

Charging base + data cable + headset + instruction manual*1