Rechargeable Laser Pointer
Laser: Red
Color: gold, black
Imprint method: silk screen
2.4G international green frequency, 100 meters operating range, 360-degree
control, non-directional restrictions
Automatic frequency modulation technology, effectively avoid other radio
frequency signal interference
Independent anti-lost design, mini-USB receiver strong adsorption at the bottom
of the magnet, does not account for local
Built-in lithium battery, USB interface, charging, easy to use, with long
battery life
Gyro technology using the air mouse, in the air to control the mouse to operate
the computer
PPT full-screen, support a key to mark the highlights
Compatible with all versions of office software and page format files
Compatible with the four major operating: Windows, Apple, Android, Liunx system