Product Description

Material: ABS
Color: Black
Size: 105*40*27mm
Wavelength: 650nm
Output Power: Class II < 1mW & Class III < 5mW
Battery: 1pc AAA
Function: Red laser pointer, page up/down, black/play and esc screen, power on/off button
Laser Distance: Up to 200m
Control Distance: Up to 15m
Technology: Radio Frequency
Certificates: CE & ROHS & FDA & FCC

It supports Word, Excel, PowerPoint, ACDsee, Acrobat Reader
System: Windows 98/2000/ME/XP/Linux