For Insta360 X5 Action Camera Invisible Diving Case 60M Underwater Hard PC Waterproof Housing 【360° Invisible Design】Seamless panoramic underwater imaging with no blind spots, ensuring complete elimination of stitching lines for stunning all-around views. 【Superior Protection】Safeguards for Insta360 X5 camera from impacts, scratches, and water damage, with a depth rating of up to 60 meters. 【High-Quality Optics】Features PMMA lens material with 98% light transmission after AR coating, ensuring crystal-clear footage comparable to shooting without a case. 【Enhanced Durability】Utilizes hardened PC material with a 5H surface hardness, matching ordinary glass for superior scratch resistance and a premium feel. 【Advanced Coating Technology】Incorporates anti-fog and water-repellent coatings to maximize light transmission and maintain clarity during underwater shoots. 【Precision Engineering】Employs silicone waterproof ring for improved waterproofing, complemented by stainless steel buttons for reliable operation. Specifications: Main material: PC Button material: stainless steel Waterproof ring material: amorphous high-activity silicone Material of the connecting shaft between the main body and the back cover: high-hardness 304 stainless steel