Rii (Dual Mode) RT518S Wireless and Bluetooth 2-LED Color Backlit Multimedia Keyboard with Multi-Touch Big Size Trackpad,Rechargable Keyboard for Android TV Box,PC,Tablets,Smart TV, HTPC, IPTV,Windows

Dual Mode Bluetooth & RF 2.4GHz modes.turn on the keyboard,press the "Mode"button ,you can switch the keyboard wireless connection mode easily between bluetooth and RF 2.4Ghz mode.
2 Colors Backlight Wireless 2 Colors Backlight keyboard in Blue and Green colors for a darkness input,please note that this keyboard have not red color .
System Compatibility this wireless backlit keyboard with bluetooth and RF 2.4Ghz mode could work with Android TV BOX ,Tablets,Smart TV ,PC ,Android ,Windows ,Mac OS(some media function could not work on Mac OS),
Big Trackpad First big size trackpad with sensetive Multi point function Touch keyboard ,Zoom in /out with two fingers.
Multi Media Functions Green colors Multi Media buttons as shortcut keys ,wireless connection keyboard.Please note that the Samsung newest smart TV doesn't support all the functions of the standard keyboard and mouse.. Warranty Term 12 month warranty .Any problem during use ,send message to support team to help you solve the problems