Wireless Presenter H2640 Mobile mouse

wireless presenter, wireless optical mouse; usb flash disk; page up and page down; laser pointer function;

Wireless presenter mouse H2640

Function:1) Laser pointer function,Page up / down function.2) Turn off screen function3) To play by hot key function4) Remote technology: infrared ray technology5) USB plug and play, no driver requested                                                                                                                                       6) Fixed focus, dot shape facula, continuous output and working time over 5,000 hours 7) Control distance: over 28M8) OS: Windows 98 / 2000 / ME / XP system, for Word, Excel, PowerPoint, ACDSee, Website, Acrobat Reader files                                                                                                                                                         9)Wireless optical mouse                                                                                                                                           10)2.4GHz Fast RF                                                                    11) Output wavelength: 650nm, Output power: 5mW12) Working voltage: DC 3.0V, Trigger voltage: DC 2.3V13) Working temperature: -10 ~ +40 typical value: 25 ,Storage temperature: -20 ~ +50 typical value: 25

Wireless Presenter H2640 Mobile mouse