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 5.0mm
- Sensitivity: -54dB ±3dB
- Cable length: 3.0m (approximately)
- Input plug: USB
- Physical production: driver CD