- Dive case designed with a symmetrical lock and amorphous high-activity silicone waterproof ring, providing reliable structure and performance with 60m/197ft waterproof protection. - Optical Imaging Tempered Glass Lens Cover offers high light transmission for clear, bright images; Dust-proof, fingerprint-proof and anti-scratch to keep the lens clean and maintain high transmittance. - Solid construction and deformation resistance: Thickened Germany Bayer 2805 high-transparency and corrosion-resistant PC shell body; main body and back cover connecting shaft made of 304 stainless steel; button material is aluminium alloy. - Wide compatibility: Comes with 2 cold shoe ports for external fill light, microphone, and other equipment. - Practical applications: Suitable for skiing, surfing, diving, swimming, selfies, mountaineering, parachuting, and other outdoor or water activities.