How to Use: Plug and play. Specification: Item Type: Headphone Material: ABS Interface: USB + 3.5mm Application: the System Supports for Win 7, for Win8, for Win8.1, for Win 10, for XP Speaker Size: Approx. 40mm / 1.6in Sensitivity: 110 ± 3dB Frequency Range: 20Hz-20KHz Microphone: 6.0 x 2.7mm Microphone Sensitivity: -38 ± 3dB Directionality: Omnidirectional Cable Length: Approx. 2 ± 0.15m / 6.6 ± 0.5ft Microphone: 90° Rotation Package List: 1 x HeadphoneLED Lights: The red LED lights on both sides of the gaming headset make it look cooler and enhance the gaming experience. Noise Reduction: The noise cancelling microphone can filter most of the environmental noise, and can provide you with high definition sound communication. Suitable Object: Suitable for game devices with 3.5 mm audio jack, fit for PC, for OS X, for controller, for One controller, etc. Special Design: Ergonomic design, protein ear pads, retractable headband, making you more comfortable to wear. Clear Sound Quality: Equipped with a high quality 40mm driver, it provides immersive sound quality and brings you an excellent listening experience.