7.1 RGB Gaming Headphone Features “1.Generalplus Chip USB Connector Virtual 7.1 sound with 7 Colours light 2.Driver Unit：50MM 3.Cable Length：2.1 M 4.Impedance：16Ω±15% 5.Mic sensitivity：-38±3dB 6.Mic Size：6.0*2.7MM Box size :20/ PCS Net weight: KG 10 Gross weight: KG 11 Dimensions: CM 59.5*42*48”

Specifications Headphone Driver 53mm Frequency response 20Hz – 20KHz Sensitivity at 1KHz 98dB ± 3dB Impedance at 1KHz 32ohm +/- 15% Cable Length 1.3m Microphone Type 9.7mm Noise Cancelling Frequency 100Hz to 10kHz Sensitivity at 1kHz -47dB ± 3dB Impedance 2.2kΩ