Gaming?Headset, Stereo?Game?Headphones Microphone?Mute? with Mic for PC Specification: Item Type: Gaming Headset Material: ABS Color: Black Blue Speaker Size: Approx. 40mm/1.6in Microphone: Approx. 9 x 7mm/0.35 x 0.28in Impedance: 32 Ohm Sensitivity: 108dB Frequency Range: 20Hz-20KHz Microphone Sensitivity: 52?2dB Directionality: Omnidirectional Headphone Jack: 3.5mm Plug Scope of Application: Suitable for PC, for Laptop, for , for X-One, Etc. Package List: 1 x Game Headphones Note: Please allow some errors due to manual measurement.