ONIKUMA K8 RGB Light Wired Gaming Headphones Keyboard Mouse Set(Camouflage White)

Headphone:Specification Horn diameter: 50mmSensitivity: 105+/-3dBImpedance: 32 Ohm+/-15%Frequency range: 20~20000 HzLED working voltage: DC5V +/- 5%Headphone jack: USB (insert into the USB connector, the LED light will be on, and it will be off when unplugged) + 3.5mm stereo audio and microphone plugCable length: about 2.2mMIC size: 6.0x2.7mmMicrophone sensitivity: -42+/-3dBMicrophone Impedance: 2.2K OhmKeyboard:Specifications: number of keys 104Switch Type: Membrane KeyKey life: 8 millionOperating stroke: 4+/-0.5Operating Load: 55 +/- 7gfOperating Voltage: 5V +/- 0.5VWorking current: less than 300mAInterface type: USBSupport system: Win98, Win2000, Win XP, Vista, Win7, Win8, Win10 operating systemCable length: 1.45mSize: 446x140x31.3mmWeight: 491.5gMouse:Default DPI: 800/1200/1600Lighting color: colorful lightsInterface: USBWorking voltage: 5VWorking current: less than or equal to 150MACable length: 1.3mCompatible system: Windows 98/2000/ME/NT/XP/Win7/Win8/Win10/Mac OS and other OS, plug and playSize: 120x66x38mmWeight: 98.3g