1. wireless Laser Presenter 2. laser pointer function 3. Page up/down 4. Plug-and-play 5. Radio Frequency Technology 1. Wirelss Laser Presenter2. USB plug-and-play. No driver required. 3. Page up/down function.4. Radio Frequency technology.5. Control distance: up to 15m.6. Working voltage: 3V.7. Sleep current: 1uA.8. Wavelength: 650nm.9. Max output: < 1mW or < 5Mw. 10. Built-in flash memory ( ...
