Camera lens condensation
The waterproof camera has a plastic housing and the plastic housing should be completely watertight as it can cause damage to the camera. The water that is inside starts to condense and if this is left as it is, it can cause damage to your camera. This will not only impact the life of the camera but also have considerable impacts on the quality of the photos and videos.
To prevent this and keep the waterproof camera in a good condition, simply place a silica gel sachet inside the plastic housing. It will soak all the moisture, prevent condensation and damage to the camera.