For Insta360 Ace Pro Pro 2 PULUZ 60m Underwater Waterproof Housing Case with Base Adapter & Screw (Transparent) Features 1. Waterproof to 60 meters, the case includes a cold shoe opening to support attachment of external lighting and microphone accessories. 2. High transparency: Optical tempered glass lens provides excellent light transmittance, ensuring clear and bright image quality. 3. Enhanced hardness: Surface hardening treatment improves scratch and impact resistance for better lens protection. 4. Anti-reflective coating: AR-coated lens reduces reflection and glare, enhances clarity, and minimizes light loss. 5. Thin and light design: Ultra-slim construction for easy portability and convenient use. 6. Durability: Optically tempered glass lens tested for long-term reliability and performance. 7. Versatility: Lens offers dustproof, anti-fingerprint, and scratch-resistant properties to maintain a clean and clear surface. Important Reminder: When using with Insta360 Ace Pro 2, remove the windscreen from the lower right microphone of the camera before installation. Specifications 1. Shell material: PC + optical tempered glass lens 2. Button material: Aluminum alloy 3. Spring material: 304 stainless steel 4. Waterproof ring material: Amorphous highly active silica gel 5. Waterproof depth: 60 meters