Dive Case for Insta360 X4: The Diving Housing Cover Shell designed for Insta360 X4, with waterproof housing seals tightly and effectively prevents water from entering the camera; especially suitable for diving, surfing, snorkeling, and other water and underwater sports. Packing List: Underwater Waterproof Dive Case for Insta360 Ace Pro/Ace * 1 Anti-fog Insert * 9 Portable Storage Bag * 1. | 60M/197FT Waterproof Diving Housing Shell: For Insta360 X4 waterproof case has a thicker, stronger shell and is not easily deformed. It is equipped with a high-quality sealing ring and a 2.0mm tempered lens to provide excellent waterproof performance and can easily handle the maximum depth of 60m (197FT) underwater pressure. | 99% Transmittance Optical Glass for Fine Image: For Insta360 X4 underwater diving case shell uses high-quality hydrophobic and oil-proof multi-coated glass lenses, whose transmittance is greater than 99%, can effectively reduce light reflection, making the shooting clearer and more detailed, and the image quality clear and bright. Three anti-fog inserts are placed inside the underwater dive housing to keep the camera dry and fog-free. | Support Horizontal and Vertical Shooting: The 360 X4 Underwater Dive Protective Shell is compatible with Insta360 official & aMaiMingji Ace Pro/Ace quick-release mount and 1/4 screw connection, and both supports horizontal and vertical shooting. Install the quick-release adapter on the bottom of the camera for horizontal shooting or on the side for vertical shooting. | Switch Freely between Front and Selfie shot: The quick release mount is also compatible with the mounting port on the 360 Ace Pro/Ace waterproof dive case, as it adopts non-magnetic pole direction design. You don’t need to reinstall the quick release mount and just turn the camera 180° to freely switch between front and selfie shot.