Note on lens use:

1. Pay special attention to dust and dust. Do not touch the fingers or other objects on the glass lens. Dust or foreign objects stick to the lens or the inside will affect the shooting effect. Remember to cover the protective cover after use. Loading into the storage bag

2. It is as natural as water products, and it is difficult to form fog after entering the water, making the camera blurry and unusable;

3. To prevent falling, the built-in lenses are made of high-transparent material, which may break when dropped onto a hard object.