• NOT BLUETOOTH CONNECTION BUT 2.4GHZ WIRELESS USB DONGLE ADAPTER CONNECTION. Compatible with Android TV box, Smart TV with built in operating system , computer/laptop/desktop/pc with window OS, xBox, Sony ps3, HTPC Home Theater PC, projector, rasberry PI . 
• Mini Keyboard Wireless - This is 2.4GHz WIRELESS CONNECTION VIA USB ADAPTER DONGLE INCLUDED. This wireless mini QWERTY keyboard equipped with Touchpad＆Full-function keyboard＆Backlit.
• Mini wireless keyboard with touchpad and mouse makes it easy to type, browse the web, play games or perform remote control.
• Backlit and Battery - Mini wireless keyboard with 3 colors backlit is easy to use even in dark environments. Built-in a rechargeable Li-ion battery. With the auto-sleep function, it can work for a long time.