uxcell 108dB 42" Cable Earhook Microphone PC Computer Headphone Headset 3.5mm Product Name : PC Headphone w Microphone;Frequency Range : 10-23 KHz;Impedance : 16 Ohms/1KH Sensitivity : 108dB;Connector Type : 3.5mm Cord Length : 107cm / 42";Pad Size : 4 x 1.8cm / 1.6" x 0.7" (D*H) Material : Plastic;Color : Black Net Weight : 30g;Package : 1x PC Headphone w Mic