Glenferti Laser pointer  (650 nm, Red, Pack of 1)

Wireless Presenter is a device that is used to control your power point presentation at seminar, classroom, or training events. -It has a page up and page down button which one can use to either scroll up or down the page -It also has an Infra-red light which one can use to highlight a word or sentence -It is plug and play in the sense that, all you need to do is to plug the flash to the USB port, fix in the battery, then its ready for use. -To make your Presentation flow continuously, the Powers enter integrates the slide up/down function with a laser pointer on a remote handheld device using a wireless technology, mobility up to 15 meters from the laptop/PC while still maintaining a full navigational control of your presentation -The Powers enter does not require any software and PC programming and take just a few seconds to install and use. -Plug and play -Working on any computer,no PC programming -Using a USB port -Remote control range over 15m with a very low power -Transmitter & receiver :Radio freq 315 MHz (USA,Asia), -433.92MHz(Europe) -Laser module wavelenght:650nm (class II) -Interface receiver USB HID spec.Vert1.1 ver 2.0 -Supported OS Win 98,SE, ME,2000,XP -Battery transmitter Alkaline 12V (gp A23), -Receiver USB Bus-powered -Operating current transmitter 15mA, receiver 10-12mA -Enclosure Molded Plastic