Features:

1. Built-in slideshow buttons. 
2. Contoured one-touch keys for easy slideshow control.
3. Lightweight, portable, comfortable handheld feeling.
3. Plug and play, no software required, makes it simple to get started.
4. Red laser pointer with LED indicator, is easy to see against most backgrounds and projection surfaces.
5. Storable receiver ,easy to use, simply insert the receiver to USB port and it can be used immediately
6. Battery-power indicator, make you understand the power's situation.
7. On/off switch, can extend the battery lifetime.
 
Specifications:
1. Color: Black
2. Effective Range: Approx. 15-meter
3. Battery: 2AAA batterier (include)
4. 2.4 GHz wireless technology
5. USB port
 
Package include:
1 x Wireless Presenter Remote Control R400
1 x Wireless Mini Receiver