General Specs
Model	920
Laser Color	red
Technology	RF 2.4GHZ
PC System Support	Window 98/Se/me/2000/XP/Vista/Linux/Mac
Page-turning Support	yes
Power	5mw
Irradiated Range	10m
Wavelength	650nm
Transmitter Voltage	3V
Receiver Voltage	4.5-5.5V
Power Supply	1 × CR2302 battery (included)
Features
Supports page control function: page up or page down. Supports keyboard hotkey function. You do not need to make unneccessary trips back and forth to the PC/Laptop or require a personal assisstance. Frees yourself from the inconvenience of using the mouse to navigate slides. Remote control range over 10 meters. Works on any computer with USB port. Comes with an integrated USB receiver for use.

Package Details Weight: 113.42 g
Size: 15.8*9*2.7 cm
Package Includes 1 × Red Laser Pointer
1 × USB Receiver
1 × CR2032 Battery