Earphone 20-20khz Comfortable To Wear With Detachable Microphone Plug And Play Isolation Noise For Pc Computer Gaming Description: Features:  Exact Pickup Mic: Adjustable omnidirectional microphone can pick up sounds with great sensitivity and reduces background noise for better in-game chats. Comfortable to Wear: Uses soft over-ear pads, which is comfortable for long time wearing. Adjustable headband is suitable for different head size. Specifications: Specification: Drive Unit Diameter: 40mm Frequency Range: 20-20KHz Sensitivity: 106dB Impedance: 32Ω Mic Sensitivity: -54dB Directionality: omni-directional Cable Length: Approx. 1.2m / 3.93ft Input Plug: 3.5mm plug Color: Grey, Gold Size: Approx. 19.0 * 18.9 * 7.8cm / 7. * 7.44 * 3.07in Weight: 280g / 6.65oz Package Included: Package List: 1 * Music Headset