【40M/131FT Underwater Available】This Waterproof Housing Case is designed for DJI OSMO Action Camera, by using this protective case, you can record activities while skiing, surfing, diving, swimming, selfie, mountain climbing, skydiving etc, even 40m underwater, providing you with a wonderful experience of underwater photograph | 【HD Screen Protector & High Transparent Case】Waterproof shell lenses are made of high transparency PMMA material, transmission up to 99% and cameras equipped with this waterproof shell will not affect the photographic effect. The 9H hardened screen protector would protect the screen and lens from scratches, dust, oil, fingerprints, scratches and bumps The solid structure will also protect the lens and the LCD display from scratches or damage | 【Anti-Fog Inserts & Screen Protector Included】Film through cold or humid climates, humidity can easily accumulate inside the case, which makes it difficult to capture clear images or videos. Inserting anti-fog inserts inside the housing can prevent this problem. Just bake them in the oven at 300 ° F for 5 minutes, the inserts can be used several times. | 【Easy Mounted with Ergonomical Design】The Aircraft screws are ergonomically designed, easy to install and disassemble, and can be connected to the adapters without the use of a wrench. The housing case button is made of stainless steel, anti-oxidation, anti-rust and durability. High elastic rubber seal ring to ensure tightness | 【Satisfaction guaranteed】 Each Uhomely Waterproof Case has a 90-day refund and a 180-day free warranty. If you have problems with our products, please contact us, our excellent customer service is ready to respond within 24 hours. What you buy from us is not only the product but also the best service