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 ensures no interference with your shooting results. 3. The lens surfaces are coated with optical and waterproof films, providing 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 desired image results. 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 Accessory Tripod Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.