TAPDRA Invisible Anti-Scratch Dive Housing for Insta360 X4 — 360-Degree Protective Shell (Spare Part)

Designed to shield your Insta360 X4 from knocks and daily wear, this TAPDRA dive shell delivers wear- and scratch-resistant protection while remaining fully invisible for clean footage. Its 360-degree design removes blind spots and supports seamless panoramic image stitching underwater, preserving immersive visuals. Key specifications and materials: - Waterproof depth rating: 50 meters. - Lens material: PMMA with base light transmission of 95%. - After plating with AR transmittance enhancement film, overall light transmission can reach 98%. - Surface protection layers: AS waterproof anti-fingerprint film plus AS hardening film. - Surface hardness: 5H, comparable to ordinary glass hardness for effective anti-scratch performance. This replacement dive housing keeps optical clarity high while protecting your camera in aquatic and harsh environments, making it an ideal spare part for Insta360 X4 users who need reliable underwater capture.