Version V2.0 / V2.1
Frequency range 2.4GHz-2.4835GHz
Transmission power Class 2
Transmission distance 10M
Operating current ≤25mA
Standby current ≤40μA
Charging time 2-3 hrs
Talking time 6.8 hrs
Standby time 200 hrs
Operating voltage 3.6V
Environment temperature Working: -20°C~60°C
No Working: -20°C~60°C
Charging: 0°C~45°C
Dimensions 4.5 x 2.5 x 3.6cm / 1.77 x 0.98 x 1.42inch
Weight 73g / 2.58oz
Color Black
