Product 1. Professional Presenter R800, with a green laser pointer, helps you direct your audience's attention to specific information from across the room—even on flat panel displays and in well-lit environments. The built-in timer provides silent, vibrating alerts to help you manage time without distraction. With a wireless range of up to 100 feet (30 meters), a reception-level indicator on the LCD screen helps ensure reliable connectivity. Intuitive slideshow controls are easy to locate by touch, and the compact, ergonomically shaped design offers comfortable handling and portability. 2. Green laser pointer for clear visibility The green laser pointer delivers high visibility on LCD displays, plasma screens, and projection surfaces—even in brightly lit rooms or large venues. 3. LCD display with timer Set your total presentation time using the built-in timer. The easy-to-read LCD display shows remaining time without requiring you to check a watch. Silent vibrating alerts notify you at 5, 2, and 0 minutes remaining. 4. Up to 100-foot wireless range Move freely around the room—walk the aisles, circle the table, or engage from the stage—while maintaining full control of your slideshow. A reception-level indicator warns you before reaching the edge of the wireless range. 5. Intuitive one-touch controls Press the right arrow to advance slides, the left arrow to go back, and the black screen button to temporarily hide the display and refocus attention on you. Contoured buttons are positioned for easy tactile identification. 6. Storable wireless receiver Plug the 2.4 GHz receiver into your computer’s USB port—no software installation required. When not in use, store the receiver in the built-in docking bay inside the presenter. Technical Specifications: 1. Green laser pointer 2. 100-foot (30-meter) effective wireless range using 2.4 GHz technology 3. LCD display showing timer, battery status, and signal strength 4. Dedicated slideshow navigation buttons 5. Timer control buttons 6. Silent vibrating alerts 7. Power on/off switch 8. Requires 2 x AAA batteries (not included)