BlueFire Upgraded Professional PS4 Gaming Headset $15.59

BlueFire Upgraded Professional PS4 Gaming Headset $15.59
Promo Code: T746K993
Specifications:
• Weight: 0.38kg
• Driver Diameter: 50mm
• Impedance: 16+/-15%?
• Sensitivity: 105dB +/- 3dB at 1KHz
• Frequency range: 20Hz-20KHz
• Mic dimension: 6.0 * 2.7mm
• Mic sensitivity: -38dB +/- 3dB
• Mic impedance: 2.2k?
• Directivity: All directional
• Cable length: Approx. 2.1+/-0.15MeterLED working voltage: DC5V +/- 5%
• Headset interface: 3.5mm(4pin) + USB (USB for LED light)