... ; OS:Windows, Mac OS, Android, Linux Devices:PC, Smart TV, Set-top-box, Android TV Box, Media PlayerAir Mouse, ... Anti-shake1. Microelectromechanical systems (MEMS) is the technology of very small devices; ... batteriesStandby Time6 monthsWorking Time30 hoursReceiverUSB 2.0OSWindows,Mac OS, Android, LinuxCustomizations Key No.Functions1Power ON/OFF2Volume +3Volume - ...