Apeman A77 - If I turned on the loop recording function, will the files be overwrote when the SD card is FULL?; Why the camera is so hot?

Functional Problems
1.Can I use it as a PC camera ?
No, sorry that this camera doesn't support PC mode.
2.Can I use it as a dash camera ?
You can use it as a dash camera in case of emergency.
But we don't suggest you to use it as a dash camera for a long time.
1).This is an action camera, not a professional dash camera, so some of the function is
different from dash camera, such as the loop recording function. Action camera will
not overwrite the videos even when you turn on the loop recording function.Cause
each video a the action camera owner may be valuable. And it also doesn't have
G-sensor function, which is quite important for a dash camera.
2).If you used an action camera as a dash cam, the battery may swell up after charging
with the power for a long time.And the life span of the camera will become shorter.
3).For safety reasons, we suggest you buy a professional dash camera for long-term
use.
3.Can I use it with a my drone ?
Yes. But you cannot get real time videos in this case. You can check the videos after
you finish the flight.
4.If I turned on the loop recording function, will the files be overwrote when the
SD card is FULL?
Yes, for A77, when the SD card is full, it will overwrite the files if you have set loop
recording function on.
5.How to use the time-lapse function ?
It is easy. Long press the OK button to enter the first setting, and then select the
time-lapse function.
After that, exit the setting table and back to the video mode and then you can start to
record.
Other recording modes, such as slowly video mode, loop recording mode also work in
this way.
7.How to enter playback mode?
Likewise, Long press the OK button to enter the second setting. Here you will find the
file and you can playback it.
8.How to delete a file ?
First, you need to enter the playback mode, and when you view a certain file, you can
press the mode button and you will see the delete option.
9. Why the camera is so hot ?
Since this machine is a fully-sealed digital device, it will have a certain amount of