Feature: 1. Applicable Model: 40m waterproof case is suitable for Insta360 X3 camera, providing you great using experience. 2. Perfect Protection: Dive Case for Insta360 X3 adopts symmetrical lock catch design, and its structural performance is very reliable. The case is thicker and stronger, and is not easy to deform. 3. Lens Material: The waterproof housing for Insta360 X3 is made of optical imaging tempered glass, and the light transmittance of the lens material is close to 92%. 4. Strong Airtightness: The 40m waterproof case for Insta360 X3is highly airtight, which can not only prevent water, but also prevent dust from entering the camera. 5. Underwater Waterproof: The waterproof design under 40m deep water is very suitable for diving, snorkeling, swimming and other water sports. Specification: Item Type: Dive Case for Insta360 X3 Material: PC, Stainless Steel, Optical Glass Applicable Model: Suitable for Insta360 X3 Color: As Pictures Shown Weight: Approx. 256g / 9.0oz. Package List: 1 x Waterproof Case1 x Adapter (Installed)1 x Screw (Installed)1 x Wrench 1 x Anti Loss Rope 6 x Anti Fog Piece