User's Manual

Battery diagram：
Button functions (power button, switch button, fingerprint button, self-timer button, video
button, key file marker button, channel button, volume plus button, volume down button,
SOS button, recording button, intercom button, camera button, flash button )
power button
1) Press and hold the power button for 3 seconds to turn it on.
2) Normal use, long press the power button for 3 seconds to shut down.
3) Normal use, short press the power button and wake up screen
switch button
1) Press the toggle button to switch the camera function before and after
self-timer button
Short press this button when using the rear camera is the self-timer function
fingerprint button
1) Touch unlock function
video button
1) Press the video button in the status screen, the default is the front main video; enter
the corresponding camera interface and press the video button to record the current
camera.
key file marker button
1) Press the key file mark button to start the key video file recording, press the record
button or the screen record button to end the recording; if the key file name is “IMP_***”
channel button