ECOOPRO 3.5mm Over Ear Stereo Gaming Headphones Headset Earphone with Microphone, LED Lights Perfect for PC Games and Listening Music Red Adjustable ,soft cushion head-pad and ear-pad for comfort and secure fit Frequency response : 20-20KHz,Sensitivity: 114dB +/- 3dB Driver: 50mm ,built-in microphone LED lights are designed for earcups, cool looking 3.5mm plug and 7 ft. cord, compatible with MP3, MP4, PC,PCD,DVD and other 3.5mm devices