The Wireless Presenter R400 is designed to help you deliver confident and effective presentations in meetings. Featuring a red laser pointer that is clearly visible on most backgrounds and projection surfaces, it ensures your ence stays focused on key points. The intuitive slideshow controls allow smooth navigation through your presentation. Features: 1. Built-in slideshow buttons 2. Contoured one-touch keys for easy slideshow control 3. Lightweight, portable design with comfortable handheld feel 4. Plug-and-play functionality—no software required 5. Red laser pointer with LED indicator, visible on most surfaces 6. Storable USB receiver—simply plug into a USB port for immediate use 7. Battery power indicator to monitor remaining power 8. On/off switch to help conserve battery life 9. 2.4 GHz wireless technology 10. USB interface Specifications: Color: Black Effective Range: Approximately 50 feet (15 meters) Battery: 2 x AAA batteries (not included) Output Power: 0.5 mW Material: Metal + plastic Package Includes: 1 x Wireless Presenter Remote Control R400 (battery not included) 1 x Wireless Mini Receiver