3 in 1 Game controller& white backlit keyboard mouse combo:one button to switch between keyboard mode and game controller mode.Game controller mode:24GHz wireless game controller comes with D-pad, ABXY button,L1,R1,L2,,Turbo and vibration function,Please know that this keyboard have three mode ,which for PC/PS3,360,,you need to press the home button about three seconds to change the three modesPlug and play:24GHz wireless connection via USB receiver,and the long control rang is up to 10 metersthe signal interference:when working with TV box or smart TV,big monitor device may have some signal interference,Signal interference may result in short distance and buttons do not work as wellIn this case you can try to move the receiver from back of your device to the front USB port then use this keyboardBacklit:backlight guides your operation,white color backlight,easy and convenient to use the keyboard in the dark;Auto sleep mode:this keyboard has auto sleep /wake up function,when there is no any operation in 5 minutes,it will into sleep.Product description: RK707 24GHz wireless game controller keyboard mouse combo can be used for playing games,email,chat,remote control,message input and more,it is plug and play,simple and smooth,compatible with PC,Laptop,HTPC,Smart TV, TV Box,for PS3,for ,Linux and so on.Specifications:Brand name:Model number:RK707Transmission Mode:GFSK 24GHz wirelessRemote control Distance:Up to 10 metersBattery:Rechargeable Lithium Polymer BatteryOperating Current: less than 70mASleeping Current: 65uA (keyboard); 15uA (gamepad)Operating Voltage: 37VCharging Voltage: 44V-525VProduct weight:168gcolour: blackMaterial: plasticsize: 178*116*4cmPackage Contents: 1* Wireless game controller keyboard1* USB Receiver1* USB Charging cable1* English User manualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.