Product Description: It is very useful for teaching, meeting assorted PC & slide. It is wireless remote control to show the files through computer. The product had been approved by CE & FCC certification! Main Function: 1. Laser pointer function 2. Page up/down function; Feature: USB plug and play laser pointer with page up/down function. No driver required Control Distance: over 15m Operation System: Windows98/2000/MS/XP/Linus & Mac OS Working voltage: 3V Wavelength: 650nm Max output: <1mw or <5mw Battery: 12V 23A Certification: CE ROHS approved
Please contact us for more details.