5
Appearance and interface function description
No. Name
Function Description
1
Laser indicator light
Working status indicator
2
Page up button
Short press supports page up, long press
supports full screen or exit full screen
3
Page down button
Short press supports page down, long press
supports black screen or exits black screen
4
Power switch
Turn on/off the product
5
Laser button
You can use the laser when pressing
(
Note:
the laser cannot irradiate the eyes, it will
cause serious eye damage)
6
Hyperlink button
Press the button to select the hyperlink, double
press to open the hyperlink, and long press to
switch between open windows
7
Volume up/down button
Control the volume
8
USB & Type-C receiver
Connect laptops with USB interface and Type-C
interface
9
Type-C charging port
5 V/0.5 A
