Radio frequency technology high quality and best price variour style avilable OEM&ODM welcome

Specification:

Red &Green  laser pointer ,multimedia teaching & page up/down function Infrared  technology USB Plug-and-play ,No driver requiredLogo print available Control distance: over 12m Output Power:class<1MW,class <5MW Size:diameter:111*40*22mm

Use 2PCS 3A battery material:Pleastic

It supports Word, Excel ,Powerpoint ,ACDSee ,Website .Acrobat Reader etc For Meeting ,Teaching ,Training ,Speech etc.System;windows 98/2000/ME/XP/Linux & Mac OS /win7/vista

wireless presenter laser pointer