ITEM NAME:2.4G Wireless USB PPT Presenter Remote Control Pointer Pen for PC Description: Contoured one-touch keys for easy slideshow control Lightweight, portable, comfortable handheld feeling Plug and play, no software required, makes it simple to get started Red pointer with LED indicator, is easy to see against most backgrounds and projection surfaces Storable receiver ,easy to use, simply insert the receiver to USB port and it can be used immediately Battery-power indicator, make you understand the power's situation On/off switch, can extend the battery lifetime Specification: Material: ABS Color : Black Effective Range : Approx. 50-foot(15-meter) Battery : 2 AAA batteries (Not include) Wireless technology USB port Output Power
