Scratches appear on a diving case's touchscreen, camera lens, or decorative parts

As a professional diving device, the diving case's touchscreen and camera lens are of high durability. Yet, due to long-term wear-and-tear (such as friction with a pocket or desk surface) or individual high-impact events (such as contact with hard objects, or dropping it), scratches may appear. Minor scratches on the surface do not affect water resistance. However, if the touchscreen or camera lens has cracks, waterproof performance may deteriorate significantly. In this instance, replace the damaged case with a new case.