... 2. can be used with Android TV Box/Dongle Stick 3. Keyboard&Air mouse built 3in1 fly air mouse,can be used for computer,media player,TV set ... + remote control three functions in one, be used for computers and smart TV, Andrews player control; chat qq, surfing the web, ... usb cable charging, very convenient. 3in1 fly air mouse,can be used for computer,media player,TV set,best living room partner!