FAQ:
1. How to switch the side lens?
Long press the photo button on the cable to change the side lens.
2. App does not show pictures
Check if the camera light is on when it is off, or if the interface does not have good contact, please plug it back in.
3. The drawing of the product hangs firmly
If the product gets stuck, please keep the battery of the mobile phone over 20%.
4. The image is not clear
The best image focal length of the product is 2 cm - 10 cm, please calibrate the distance to the object you are looking at, or clean the front of the camera with a clean alcohol cloth.
5. The camera is hot
It is normal for the camera to heat up, especially when the LED light of the camera is on at the highest level, but this does not affect normal use or the service life.