lt is normal for lens to be wet when the temperature changes suddenly. In this situation,
remove the battery and do not use the device until it becomes dry.
Moving from a cold place to a hot room of the product may dew
on the appearance and internal parts. To avoid this phenomenon,
please put the device in a waterproof plastic bag and take it out
after its temperature hasgradually increased.
To avoid failures, do not store the product in:
1. Unventilated and humid places
2. The car or trunk exposed to the sun
3. Environment with humidity over 90%
Please don't preserve or place the lens under the sun!
It's radiation convergence function can harm the LCD.