Features
3 in 1 function: Green and red laser pointer， page up/down， blank screen， ESC/play power point controls Green laser pointer is 8 times brighter than red laser Slim receiver can be stored into main body avoiding any lost risk Compact size for ease of use
General Specs
Color of Laser	Green and red
Wavelength	532nm !#!amp!*! 650nm
Wireless Range	Up to 30 meters at open space
Remote Range	Up to 15 meters
Power	2 x AAA batteries (not included)
Operating Systems	Windows 2000/XP/Vista/7 and Mac OS
WARNING! Never point a laser in a person's eyes as it may cause severe damage. We accept no responsibility for the misuse of this product.

Package Details Weight: 159.43 g
Size: 17.5*8.7*2.3 cm