HyperX Cloud Flight S Virtual 7.1 Wireless Gaming Headset - Qi Certified for Wireless Charging - 7.1 Surround Sound - 50mm Dynamic Drivers (Neodymium Magnets) - Closed-Back design - Frequency Response: 10Hz ~ 20kHz - Impedance: 32O - USB Charging (1 Metre Cable) - Condenser Microphone (Bi-Directional, Noise Cancelling Polar Pattern, 50Hz ~ 18khz Frequency Response) - Up to 30 Hours Battery Life - Up to 2 Metres Range (2.4GHz) - Detachable Mic - HX-HSCFS-SG/WW - 2 Years Limited Warranty