Key Features:
1. Soft leather padded headband and ear cushion for comfortable wearing.
2. Rotatable Mic to pick up voice easily.
3. Convenient in-line controller.
4. Virtual 7.1 sound channel with 50mm speaker.
Loudhailer diameter: 40mm
Frequency range: 20-20.000Hz
Sensitivity: 115+/-3dB at1kHZ
Impedance: 32 Ohm at1kHZ
Max Input power: 30mW
Mic Sensitivity: -40dB +/- 3 dB
Mic Frequency Range: 50- 10 KHz
Mic Impedance: smaller than 2.2K ohm at1kHZ
Headset cable length: Approx.2.2m
