Features: 1. The invisible dive case for Insta360 X4, completely invisible design that allows full 360° underwater shots, ideal for diving, surfing, snorkeling and other water sports activities. Seamless underwater stitching 2. Good sealing performance, water resistant to 45m. you can take your camera up to 45m deeper underwater 3. Using optical imaging tempered glass, the light transmittance of the lens is more than 98%, the surface of the lens is smooth and flat, and the shooting picture is not distorted, can shoot clear 360° videos for you .
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