Loudspeaker diameter:40mm(NdFeB) Stereo sound Frequency range:20~20.000Hz Remote controller:Independent game and chat volume controls Sensitivity:112dB +/- 3 dB at 1 khz Impedance:16 Ohm at 1KHz Max Input power:30mW Mic Dimension:6.0*5.0mm Mic Frequency Range:50-10KHz Mic Sensitivity:-54dB +/- 3 dB Mic Impedance:<=2.2K ohm at 1khz Headset cable length:1.0m Approximate Weight: 265g/0.50lbs USB audio cable length:Approx.2.2m RCA connector cable length:1.6m XBOX connector cable length:1.0m Input Plug:Universal USB/3.5mm/2.5mm Item with English manual and SADES customized gift packing box. Product is listed and sold by PRO GAMING ,Welcome to selecting more models from PRO GAMING Store .We focuse on providing more and more better service and qualiy products to all our customers!