USB Wireless Presentation Remote Clicker Pen with Laser Pointer, Silver

Features:

• This product is very easy to operate. It has 3 buttons. First one is for the laser pointer, projecting a spot to anywhere you want; the second one is the "up page" button, and the last one is the "down page" button.
• This product will make your presentation much easier and you can be more close and interactive with your listener.
• The USB Laser Pointer's attractive and compact design enables mobility of up to 15 meter from the Laptop/PC while still maintaining a full navigational control of your presentations.
• The Wireless Presenter with Laser Point does not require any software and PC programming and take just a few second to install and use.
• 1*12v Alkaline battery needed. (Not Included)
• Radio frequency: 315MHz( USA ,Asia),433.92MHz( Europe )
• Laser module:wavelength: 650nm(class II); output power: <1mW
• Battery : Alkaline,12V(not included)-Transmitter; USB Bus powered-Receiver