Top quality Sades SA-903 7.1 channel professional gaming headset usb computer headphone with mic deep bass earphone
Key Specifications/Special Features:
Description: 7.1 USB sound card delivers thrilling surround sound with separately adjustable levels Unique 4-piece of padded headband and comfortable ear cushions guarantees hours of gaming comfort Reinforced headband, which offers nine levels of height adjustment for the perfect fit Unique structure with retractable Mic Little smart in-line remote control for sound and
Mic Specifications: Loudhailer
diameter: 40mm 7.1 simulated sound channels
Frequency range: 20 to 20, 000Hz
Sensitivity: 111dB 3dB at 1kHz
Impedance: 32 Ohms 15%
Maximum input power: 50mW
Mic dimensions: 6.0 x 5.0 mm
Sensitivity: -54dB 3dB
Cable length: 3.0 m (approximately)
Input plug: USB
Physical production: driver CD