For Insta360 Ace Pro Pro 2 PULUZ 60m Underwater Waterproof Housing Case with Base Adapter & Screw (Transparent) Features 1. Waterproof up to 60 meters, designed with a cold shoe opening to support external lighting and microphone accessories. 2. High transparency: Equipped with an optical tempered glass lens offering excellent light transmittance close to 100%, ensuring clear and bright image quality. 3. Enhanced hardness: Surface hardening (AS) treatment improves product durability and reduces the impact of scratches and impacts on the lens. 4. Anti-reflective coating: Features an anti-reflective (AR) coating that effectively reduces reflection and glare, enhances clarity, and minimizes light loss. 5. Thin and lightweight design: Ultra-slim construction for easy portability. 6. Durable construction: Optical tempered glass lens tested for long-term reliability and performance. 7. Versatile protection: Lens provides dust resistance, 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 use. 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