It is very useful for teaching, meeting assorted PC & slide. It is wireless remote control to show the files through computer. USB plug-and-play No driver required. System: WINDOWS98/2000/ME/XP Linux & Mac OS Control distance: up to 15m Working voltage: 3V Battery: Button cells x 3 included Wavelength: 650nm Max output < 1mW or < 5Mw Size: 117*13mm
Main Function 1. Laser pointer function; 2. Page up/down function; 3. Built-in flash memory optional (to be used with our IR1203 receiver) (128M, 256M, 512M and 1GB); 5. Black screen or ESC function optional; English instruction manual.
