KOTION EACH G2000 Over-ear Game Gaming Headphone Headset Earphone Headband with Mic Stereo Bass LED Light for PC GameSpecifications:ModelKOTION EACH G2000Driver diameter50mmImpedance16ΩSensitivity108dB ±3dBFrequency range20-20KHzMic dimension6.0 * 5.0mmMic sensitivity-38dB +/- 3dBMic impedance2.2kohmLED working voltageDC5V +/- 5%Working currentBelow 100mAHeadset interface:USB (plug the USB connector, LED light is on, unplug, it off) + 3.5mm stereoCable lengthApprox. 2.2m / 7.22ftColorOrange&black/Blue&black/White&RedHeadphone sizeApprox. 18.5 * 10.5 * 20.5cm / 7.3 * 4.1 * 8.1inHeadphone weight:383g / 13.5ozPackage size19.7 * 10.5 * 21.2cm / 7.8 * 4.1 * 8.3inPackage weight517g / 1.14Lbs