ARAMETER
Bluetooth version: Bluetooth 5.0
Support profiles:
Range of Frequency: 20HZ - 20KHZ
Handsfree, A2 DP
Operating Distance: Up to10m
Talk Time: 6-7 hours
Charging port: Micro USEB
Wear style: headset
Nominal charging Time: 2 hours
Standby Time: up to 200 hours