1. This waterproof case allows your GoPro camera to dive up to 40M underwater and helps protect your camera, enabling you to capture the underwater world. 2. Clear light-transmitting material will not affect your shooting results. 3. The lens is coated with optical film and waterproof film on both sides, offering high transparency. 4. This waterproof case is made of environmentally friendly PC material and 304 stainless steel. 5. In addition to waterproof performance, it also protects your camera during outdoor adventures. It delivers reliable performance in cold and snowy winter conditions, helping you achieve the desired image quality. Product Parameters: Appellation: Waterproof Case Application: For GoPro Hero 3/4 Color: Clear + Black Material: PP Specification: 9.5 x 5.5 x 10 cm Package Contents: 1 x Crystal Case 1 x GoPro Accessories Tripod Note: Light shooting and different displays may cause slight color differences between the item in the picture and the actual item. Measurement allows an error of +/- 1-3 cm.