Nivava K11 Wired Gaming headset features skin-friendly material &lightweight design to reduce heat sweat and pressure from the headset to have a long comfortable wearing experience. It's easy to install to use: plug and play, 3.5mm plugs for mic & sound, and please note that the USB interface only for power supply to LED lights. K11 PC headset design the volume button and mic mute switch on the headset cord, convenient to adjust the volume and mic. All you need to do is open the mic switch, then adjust the volume. Sometimes you also need to setthe volume in your gaming system. It can supports for PC, PlayStation 4, Nintendo 3DS, Nintendo Switch, Laptop, Tablet, Computer, PSP, Smartphones.<br> <br>How to work on the PC device？ <br>1. The 1-in-2 Y Splitter Cable is needed when using our headset on the computer, the Y splitter adapter cable (1 is for the microphone and 1 is for audio) comes with the package. please check it when connecting. <br>2. Double click the speaker icon in your computer taskbar to enter the control panel for setting the sound. <br>3. Turn on the volume button, mic mute switch of the headset and your computer microphone.<br> <br>How to use it on ps4? <br>1. The new version of Xbox one can be connected to the PS4 gamepad with the 3.5mm headset audio jack directly. <br>2. Please note: an extra Microsoft Adapter(not included) is needed to use together when using the old version of the Xbox One.<br> <br>No lights when connecting to the device? <br>1. PC devices can be directly powered by the computer USB port. <br>2. Other devices like tablets, smartphones, or products without USB interfaces that need a DC5V power adapter or mobile power supply to have RGB lights.<br> <br>Package: <br>1 x Gaming Headset <br>1 x Operating Instruction <br>1 x 1-in-2 Y splitter cable <br>Specifications: <br>Speaker Size: 50mm <br>Microphone: 6.0x2.7mm <br>Microphone sensitivity: -42dB±3dB <br>Directionality: Omni-directional