Features: Premium lens protective cover specially designed for Insta360 ONE X2 camera. Dual locks design, firmly installation, protect the camera lens from scratching and impact. Equipped with silicone waterproof seal ring, supports 10M/32.8ft waterproof depth. Adopts optical imaging tempered glass, light transmittance is up to 98%. Picture will not been affected underwater. Note: Before using underwater, please check the lens guards are properly installed by submerging your camera for 10s in water 10cm deep. Specifications: Material: Glass + Plastic + Metal Compatible Camera: Insta360 ONE X2 Waterproof Depth: 10M/32.8ft Item Weight: 40g/ 1.4oz Packing List: 1 * Lens Guard 1 * Users Manual(English & Chinese)