Compatible for Pocket 3: This waterproof housing case is compatible for Pocket 3, perfect for diving, surfing, snorkeling and other activities. 45m/148ft Waterproof Depth: Both waterproof and 48hours salt fog test. This dive shell waterproof up to 45M/148ft. If you want to dive deep to 50m, then keep the case under water not more than 10 hours. Flat Tempered Glass Lens: This dive shell is made with tempered glass, anti drop and wearproof. The lens protective glass perfectly fits the camera lens, the picture is clear and not tort, just like with the camera. Touch Screen Button: The underwater protective case adopts screen button design, which makes it easier to control the camera conversion of photography direction, so there is no need to remove the protective case. All buttons are 316 stainless steel, rust . Dual Connector Design: With camera control buttons on the outside for effective waterproof and pressure . It can expand to accommodate adapter heads for different connections. It ensures no leaks, effectively protecting the device from water and damage. Colour:Transparent Material:PC Package Contents: 1 x Diving Case Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.