4
）
Click the settings button to view the software version, set the
sampling rate or auto shutdown time.
※
After using this product, if it is no longer used for a long
time, it is recommended to remove the battery, otherwise
the battery will be consumed all the time.
Feedback
With any comments or suggestions, you can tell us through this
function to help us improve the product and make the product
better. After receiving the feedback, we will handle it as soon as
possible. The problem should be described in detailed as much
as possible, and the corresponding picture can be added to the
APP problem. In order to supplement the description more
clearly, the programmer can reproduce the problem and solve
the problem faster.
