Specification: Origin: Mainland China Type: Waterproof Housings Applicable models: Compatible with Insta360 GO 3/3S Color: Transparent Main materials: PC + aluminum alloy 6030 + organic tempered glass + 304 stainless steel + silicone Product weight: 123.1g (waterproof shell), 143.6g (waterproof shell + touch screen back cover) Product size: 96.00x85.00x49.00mm/3.78x3.35x1.93inch Note: 1. The shipment does not include sports cameras and buoyancy bars; 2. Since the size and weight are manually measured, there may be certain errors in the weight and size of the product due to different measurement methods, but this error does not affect the normal use of the product. Please make sure that you know and accept this error before purchasing; 3. Due to different shooting lights and differences between monitors, the picture may not reflect the actual color of the object. Please make sure you don't mind before ordering, thank you! 4.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 5.Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 X Waterproof Case 1 X Touch Screen Back Cover (Optional) 1 X Base 1 X Screw Rod 1 X Instruction Manual 1 X Anti-Fog Sheet (Package) 2 X Alcohol Cotton 1. Professional Waterproofing: This waterproof protective case features a solid back cover that ensures waterproofing up to 60 meters and a touch screen back cover that is waterproof up to 20 meters. It's perfect for swimming, diving, surfing, and other underwater photography activities. 2. Robust Protection: The underwater housing diving cover is designed with a hard shell to effectively protect your device in complex underwater environments, providing superior pressure resistance and leak-proof performance. 3. High-Transparency Lens: The diving protective shell comes with a high-transparency lens made of tempered glass, ensuring clear and bright image capture, preserving the quality of your underwater photos and videos. 4. Precision Stainless Steel Buttons: Equipped with 304 stainless steel buttons, the diving housing case offers precise alignment with the device's native buttons, providing a noticeable tactile response for easy operation. 5. Enhanced Sealing and Shock Protection: Featuring a sealing rubber ring, the underwater dive housing ensures no water leakage and tighter sealing under higher water pressure. Additionally, the built-in sponge strips stabilize and protect the screen from external pressure, while the triple-lock buckle design ensures a secure fit, making your diving experience worry-free.