... USB interface No need driver Wiress mouse function pc remote control,computer accessory100% brand new computer accessory,plug and play ... mouse.Remote Control Functions: include Menu, Start, Stop, Play/Pause, Silent/Sound, Fast forward, Fast backward, Volume up/down Page ... up/down, Enter, ESC.Powered by : 2 x AAA batteries (not included) pc remote control with air mouse, remote control, ...