• Compatible with Mac OS, Linux and Android systems (Laser pointer and rotating page are only supported on Android devices, Linux and Mac operating systems)

• Automatic shutdown, deep sleep, more energy-saving

• 2.4G frequency technology, wireless range of 15-20 meters, 360-degree control without limit

• Comes with a built-in mini USB receiver that can absorb to the magnet on the bottom

• Frequency hopping avoids other RF signal interfaces

• Support opening hyperlinks, making it easier for you to view files

Specification:

• Main function: Laser pointer, page up/down, full/black screen, volume control, hyperlink, document switching

• Laser: 3R class laser

• Output power: less than 5 MW

• Laser distance: more than 200m

• Laser wavelength: 650nm

• Working voltage: 3.74.2V

• Current: less than 10uA

• Charging power: 1.5W

• Charging time: 34 hours

• USB cable length: 40cm

• Size: 14 * 1.5 * 3cm

Warning:

• Do not throw it into fire or water

• Do not point the laser pointer to people's eyes directly

• Do not give it to children as a toy