Reference Manual

8
Chapter 3 Keyboard
CRUISE2 device has a total of 8 buttons, including 3 virtual buttons (Back, Home and Menu) on
the screen touchpad and 5 buttons (PPT button, power button, volume button, left scan button and
right scan button) on the lateral surfaces of the device.
Description of buttons:
Table 3-1 Introduction to Buttons
Button
Main Function
Introduction to Function
Home button
Click it to return to the main screen.
Menu button
Click it to open the task manager.
Back button
Click it to return to the previous interface or exit the
application.
In the text input interface, click it to close the on-screen
keyboard.
Power button
Short press it to sleep/wake the device in standby state;
press and hold it for 3S to start the device in shutdown
state.
Volume button
Press the top half part of the button to increase the system
volume, and press the lower half part of the bottom to
decrease the system volume
Scan button
Press the left and right scan buttons for light emission
PPT button
Self-defined button reserved for users
The three buttons are screen printed, without button lights
Screenshot shortcut button: Press and hold the power + volume - button at the same time