Food
500mAh lithium-ion battery
Adjustable headband
Adjustable arch
Autonomy
50 hours
Bluetooth
Bluetooth 5.3
Charging cable
USB-C Cable
Jack cable
Included - 3.5mm
Color
Noir
Magnet diameter (mm)
Magnet 40 mm
Product dimensions (LxDxH) in cm
22x21x8
Format - helmet
Circum-aural
Frequency range (Hz)
20 - 20,000
Impedance (Ohm)
32
Microphone
Hands-free kit
3.5mm jack port
3.5mm jack port
Scope
Range 10 meters
Noise reduction - headphones
Passive noise reduction
Sensitivity (+/- 3 dB)
102 dB
Volume control
Buttons