... posture, and adjust it optionally SpecificationsRF High Frequency Air Mouse Remote: 1. 2.4GHz 3D USB Air Mouse 2. Media Center ... keys, play music, videos and other functions2. Adopts 2.4GHz wireless high-speed transmission technology, USB2.0 interfaceMini receiver:3. Distance: ... re-connected functionsUSB interface to charge, when charging, the power indicator light will be on, when the light turn off ...