Product name :Remote control laser pointer.
Technology:Radio frequency.
Function:laser pointer,page up and down,usb flash memory(optional 1GB-16GB)
Control distance :15m.
Laser distance :200m.
Laser output:1mw or 5mw .
Laser wavelength:650nm .
Material:plastic.
Usb plug and play .no drive required .
Battery:AAA*1pcs.
Operating systems:Windows98,Se,Me,Xp ,2000,Vista ,MacOS ,Linux
Package :black leather bag.
Can silkscreen customer logos.
A great tool for presentation ,teaching ,meetting ,corporates gifts .