2.4G wireless Presenter Laser Pointer for PPT turnig at Meeting
Material: ABS Plastic shell
Wireless type: 2.4GHz RF technology
Material: ABS plastic with black color,white and pink colors
Remote control distance: 1000m
Laser wavelength: 650nm (red),
Operating current: 3.7V~4.2V
Battery type: No.7 Alkaline battery