Features:<br />Game quality stereo sound<br />  Powerful 40mm neodymium speaker delivers clear・ rich sound<br />Foldable・ noise-cancelling microphone<br />  Reduce distracting background noise<br />  Easy to rotate to best position for clearest voice pick up - or out of the way when you are not talking<br />Sound control<br />  Easy-to-use volume dial<br />PU leather cushion ear pad<br />  Soft earcup covers designed to keep your ears comfortable・ even after hours of gaming<br />  Breathable material is helpful to reduce heat and moisture during intense games.<br />LED light effect<br />  Plug in USB and the earphones will light<br />  LED light effect keep your passion on play games and make you look different from others.<br /> <br />Wearing type : Headband<br />Function : Microphone・ Voice control<br />Connectivity : Wired<br />Application : Computer<br />Cable length : 2.2m<br />Driver unit: 40mm<br />Sound channel: Two-channel (stereo)<br />Frequency response : 20-20000Hz<br />Impedance : 32ohms<br />Sensitivity : 104 +/- 3dB<br />Microphone sensitivity: -34dB 3dB<br />Microphone frequency: 6.0 x 5.0mm<br />Microphone impedance : 2.2Kohm<br />Working voltage: DC 5V<br />Package weight: 0.434 kg<br />Product size (L x W x H) : About 17.5 x 19.5 x 8.0 cm / 6.88 x 7.66 x 3.14 inches<br /> <br />Package contents:<br />1 x PC780 Stereo Gaming Headphone Headset<br />1 x 3.5mm jack cable 1 to 2 (for PS4 gaming)<br />1 x User manual