Overview: The R400 2.4GHz Wireless Presenter Remote is designed to enhance your presentation experience with reliable, plug-and-play operation. Featuring a clear red laser pointer and intuitive slide controls, it helps you deliver confident, professional presentations from up to 50 feet away. Its compact design, storable USB receiver, and long battery life make it an ideal portable tool for office, classroom, or conference settings.Product Details: Engineered for smooth and stable performance, the R400 presenter offers easy one-handed control with contoured keys for advancing or reversing slides. The bright red laser pointer ensures visibility on most screens and surfaces. With a 2.4GHz wireless connection and no software required, simply plug the mini receiver into a USB port to start presenting. An on/off switch and battery indicator help conserve power and keep you prepared.Key Features: 1. Long-Range Wireless Control: Operates reliably up to 50 feet (15 meters) using stable 2.4GHz transmission for smooth presentations. 2. Red Laser Pointer: Highly visible against most backgrounds and projection surfaces to clearly highlight key points. 3. Plug-and-Play Convenience: No software or drivers needed—insert the USB receiver and begin presenting immediately. 4. Ergonomic & Portable: Lightweight design with contoured buttons ensures comfortable handling and easy transport. 5. Battery-Saving Design: Includes an on/off switch and battery-level indicator to extend usage time (requires 2×AAA batteries, not included).Specifications: Color: Black Effective Range: Approx. 50 ft (15 m) Power: 2×AAA batteries (not included) Technology: 2.4 GHz wireless Interface: USB receiver Model: R400 Wireless Presenter Remote Package Includes: 1 × R400 Wireless Presenter Remote 1 × Wireless USB Mini Receiver