Features:
Make your presentation flow continuously
Integrates the slide up/ down function and a laser pointer
USB port， plug and play， No driver needed
Work on any computer with USB port
Remote control range over 15m
Use thousands of ID number to avoid multi-user interfaces
Compact and attractive design， a full navigational control of your presentations
Easy operation， four button:
--- Laser On/ Off control
--- Page Up Button
--- Page Down Button
--- Lock/ Unlock Switch to change battery

Specifications:

Transmitter: allows you to remotely move Word/ Excel/ Power Pointer frames forward and backward
Radio frequency: 315 MHz
Laser Module: Wavelength: 650nm (class II)， output power: !#!lt!*! 1mW
Battery: Alkaline 12V (Not included)
Operating Current: 15mA
Size: 115 x 19 x 18mm (L x W x H)
Weight: 30g
Enclosure: Molded Plastic
Color: Black
Receiver: USB interface， it uses RF signal to control Power Pointer frame
Supported OS: win 98/ SE/ ME/ 2000/ XP/ 7
Battery: USB Bus Powered
Operating Current: 10-12mA
Size: 75 x 23 x 8mm (L x W x H)
Enclosure: Molded Plastic
Color: Black


Package Contents:
1 x Transmitter
1 x USB receiver
1 x English User Manual