<b> GLEENFIT K18 Headset</b> is a primary kind of gaming headset for PlayStation 4, Xbox one PC, Laptop and Mac Games which brings you vivid sound field, sound clarity and sound shock feeling, capable of various games like Halo 5 Guardians, Metal Gear Solid, Call of Duty, Star Wars Battlefront, etc. Its super soft Over-ear pads is more comfortable for long time wear, and it is a great headphone especially perfect for gamer! <br><b>Why you choose GLEENFIT gaming headset? </b> <br>1.【Environmental friendly material】Earmuffs used with the new second-generation skin-friendly material, reduce heat sweat, more suitable for long wear. <br>2.【HIGH COMPATIBILITY】Work with 32-bit and 64-bit Win 7/Win8/Win 10/XP. <br>3.【Practical Design】Decompressing belt make your headset has a better extensibility. Concie structure, light weight when playing games, high grade material let it keep strongly practicality Soft design tell you how is unbreakable. <br> 4.【LED LIGHT】Highlight the game atmosphere (USB interface only for power supply to LED lights). <br><b>Specification: </b><br>【1】Speaker size: 40mm<br>【2】Sensivitity: 105+/-3dB<br>【3】Frequency range: 15 Hz-20KHz<br>【4】Microphone: 6.0x 5.0mm<br>【5】Microphone sensitivity: -36+/-3dB<br>【6】Directionality: omni-directional<br>【7】Cable length: 2.1M +/-0.15<br>【8】LED working voltage: DC 5V +/- 5%<br>【9】Headset jack: USB+3.5mm 4 Pin<br><b> How to use it on PS4? </b> <br>1. Insert the headset with 3.5mm jack plug into the Gamepad<br>2. Then long press the PS4 button or enter the System Settings, there is a peripheral machines choose "Adjust Sound and Devices", "Output to the headphones", then change it to "All audio". If you have the audio on the "All Audio" setting you can, but if it's set to "Chat Audio" you can only hear form the side with the mic. <br><b> Package Contents: </b> <br>1 x K18 Gaming Headset<br>1 x Operating Instruction