Food
200mAh lithium battery
Adjustable headband
Adjustable arch
Autonomy
8 hours
Bluetooth
Bluetooth 5.0
Charging cable
Micro USB cable
Magnet diameter (mm)
Magnet 40 mm
Format - helmet
Supra-aural
Frequency range (Hz)
20 - 20,000
Impedance (Ohm)
32
Microphone
Hands-free kit
Scope
Range 10 meters
Sensitivity (+/- 3 dB)
85 dB
