Youthink 2.4Ghz 7 Colours Rainbow Backlit Mini Wireless Keyboard with TouchpadThe 2017 latest upgrade mini keyboard, new increased changeable LED backlight function for a brighter experience in the dark and at night. Greater skin touch feeling, more user-friendly as well as the upgraded internal lithium battery. It is only the size of a smart phone, but it has the same functions as the laptop keyboard. For example, you can lay on bed or sofa to complete all the TV and TV box operation.

How to use the colorful backlight keyboard touchpad?
1. Turn on your device
2. Inset the USB Dongles into your USB 2.0 jack device
3. Turn the power switch on the keyboard back
4. Solid blue light indicate paired/connected successfully and ready to work

Colorful Backlit:
Wonderful mini wireless keyboard with colorful backlit, including red, orange, yellow, green, blue, indigo, violets switch randomly. Backlit function can be used in poor lighting environments, more convenient at night
Backlit on / off : Press "Fn" + "Light Key" (the key at the bottom right bottom)
Adjust the color : Turn on the backlit, press "Fn" + "RGB" bottom, then slide on touchpad select the color

Computer system compatibility:
Windows XP
Windows 2000
Android 4.0+ system
Windows Vista, Windows CE, Windows 7
Linux(Debian-3.1, Redhat-9.0 Ubuntu-8.10 Fedora7.0 tested)

Package include:
1 x 2.4GHz Mini Wireless Keyboard
1 x Rechargeable Li-ion Battery
1 x 2.0 Wireless Receiver
1 x USB Charging Cable
1 x User Manual

Attention:
1. This device requires a USB port to operate
2. Fully charge the unit before initial operation
3. This product has 2.4G wireless connection but no bluetooth function
4. The keyboard will automatically go into a sleep mode after 3 minutes without any operating, you can wake the unit up by pressing any key