Rii i8+ Mini Wireless 2.4G Back Light Touchpad Keyboard with Mouse for PC/Mac/Android (Red)

Quick view:Model: I8 wireless Keyboard & Mouse ComboIt works as a mouse, which converts your space movement in the air into an accurate displacement on the screen.It works as a keyboard, and you can use it portable to replace your usb keyboard.It works as a remote, which you can program and learn some important keys from your TV remote.If you have TV box , it can be much better than the remote controlSpecification:Operating range: 15 meters(MAX), without signal disturbance and no direction limit.Frequency range: 2.403GHZ ~ 2.480GHZOperational voltage: 3.3VCharge Voltage: 4.4V ~ 5.25VModulation: GFSKChannel: 78channelsTX Power: less than +5dBmTransmission rate: 1M bit/secFrequency tolerance: +/-30ppmPower consumption: 55mA(on), 1mA(sleep)Color: White + BlackBattery Type: Built-in lithium-ion batteryItem size: 15 * 10 * 2cmItem weight: 107gPackage size: 17 * 14.5 * 3.5cmPackage weight: 175gNotice: After 3 minutes without any operating will into sleep mode, press any key about1s to wake up.Package includes:1x I8 Keyboard & Mouse Combo1x USB wireless receiver1x User Guide1x Charging data cable