1. Product List: 1 x Diving Case; 1 x Invisible Base; 1 x Screw; 24 x AntiFog Sheets; 3 x Wipes; 1 x Storage Bag; 1 x User Manual (may not be in German) 2. Waterproof up to 60m – You can use your Insta360 X5 to record underwater activities at depths of up to 60 meters without worrying about leaks, and it won't compromise the recording quality, delivering clear and vivid footage. It allows you to explore the underwater world without concerns about the device's. 3. Lens Material: Made of transparent PMMA material with an original light transmittance of 95%. After applying an AR antireflective coating, the light transmittance can be increased to 98%, effectively reducing light reflection and ensuring bright, clear images. The surface is covered with a AS and antifingerprint film, along with an AS hardening film, featuring a hardness of 5H—comparable to ordinary glass—effectively preventing scratches and abrasions. 4. Full Protection – Imported 1803PC material with temperature resistance and oxidation resistance, stronger than ordinary PC material, providing better anticollision and sealing performance. This case protects your Insta360 X5 camera lens and screen from dust, impacts, and scratches.