Vertux Denali High Fidelity Surround Sound Gaming Headset

High Fidelity Surround Sound Gaming Headset • Vibrant Rainbow Backlit • 360 Degree Noise Isolating Surround Sound • High Grade Retractable Mic

Specifications: 

•  Driver unit diameter: Ф40 mm
  
• Sensitivity: 100 dB± 3 % 
  
• Frequency: 20-20k Hz
  
• Impedance: 32 Ω ± 15 % 
  
• MIC Sensitivity: -38±3dB 
  
• Input jack: 3.5mm (single pin ) + USB (power supply ) 
  
• Cable length: 2.1m ± 0.15m
  
• Maximum power input: 40mW