1. Compatible Model: The diving case is designed for the Insta360 X5 sports camera. It is fingerprintproof, provides full protection for your camera, and enhances your underwater shooting experience. 2. Optical Spherical Design: The case features a unique optical spherical design, significantly compensating for image distortion caused by the refractive index during underwater shooting. It ensures seamless panoramic image restoration while effectively protecting the camera from impacts. With wearresistant properties, it offers allaround protection for your device. 3. Performance Lenses: The diving housing lenses are crafted from plastic and acrylic, boasting an initial light transmittance of 95%. After applying an AR antireflective coating, the transmittance increases to 98%. Additional AS, antifingerprint, and hard coatings, along with antifog and antiwater drop treatments, ensure maximum light transmission and nearshellless recording clarity. 4. Reliable Key Components: The diving case's critical components are constructed well. The buttons are made of stainless steel, the ring utilizes silicone for sealing, and the connection shaft between the main body and back cover is crafted from hardness stainless steel, ensuring structural stability.