Frequently Asked Questions

Q4:Why does the sensor on the back of the smart watch always
have scratches, like a second-hand watch?
A:The surface of our watch sensor is sealed with a protective film. This is to
prevent jolts from damaging the sensor of the watch during transportation. It is
not a trace of the watch being used, please understand. Whether to tear off the
protective film can be based on personal wishes.
The protective film diagram of the watch sensor is as follows: