Universal Remote Control - Universal - 1 PC Rechargeable RF 2.4GHz Wireless Presenter with Empty Mouse Presentation Remote Control PPT Presentation Laser Pointer Highlights Universal 1 PC Rechargeable RF 2.4GHz Wireless Presenter with Empty Mouse Presentation Remote Control PPT Presentation Laser Pointer RF Wireless Presenter 2.4GHz 1PC rechargeable with air mouse PowerPoint Presentation Remote Control PPT PRESENTATION PRESENT PENSION | Remote Controls Product Introduction This product is a multi-function intelligent controller which integrates air mouse, wireless rocker pen and somatosensory control functions. System Requirements For Windows 7/8 and above, Mac OS / Linux / Android operating system.Laser and page turning capabilities can only be supported on Android, Linux and Mac OS. Description Support Application: No Channel: 1 Usage: Projectors Frequency: 433MHz Wireless Communication: RF Operation System: Android/Windows/Mac OS/Linux Remote Distance: 100m Battery: 360mah polymer lithium battery Voltage of work: 3.6V-4.2V Output power: < 12mw Laser: 3R laser Laser wavelength: 650nm (red light), 532nm (green light) Distance to laser: 200m Transmission frequency: 2.4GHz Color: black Material: Plastic Dimensions: 140mm*19mm*19.5mm