SADES SA917 USB Stereo Gaming Headset Headphones for PC with Microphone Volume-Control LED Light Four EQ Modes

About SADES SA917 Gaming headset SADES SA917 Gaming Headset with USB 2.0 Connector with EQ Mode function will be your best choice for PC computer gaming. The headset is not 7.1 stimulated sound channels with driver-free(no SADES driver CD inside). DOES NOT fit for Xbox and PlayStation(Console) seriesFeature*Omnidirectional Mic--Adjustable mic to reduce environmental noise so you can be heard clearly.--You can adjust it up and down or move it completely out of your way for clearest voice pick up.*Excellent sound quality--40mm HIFI capable driver with 20~20KHz frequency response, deep bass with EQ function--The leather foam headband adjust to itself according to who's wearing it, over ear super soft ear cups to keep your ears comfortable during long gaming session.Technical Specification:1.Input Plug: USB2.Frequency range:20-20.000Hz3.Sensitivity:110+/-3dB at 1kHz4.Impedance:32 Ohm at 1khz5.Max Input power:15mW6.Mic Sensitivity:-38dB +/- 3 dB7.Mic Frequency Range:50-10KHz8.Mic Impedance: