The DJI Waterproof Case for Osmo Action 3 is designed to protect your Osmo Action 3 camera at depths to 60m, and provides a clear display of your Osmo Action 3 viewscreen. Durable glass covers the lens for protection and crystal-clear viewing underwater, and three anti-fog inserts are included to prevent fogging. The case incorporates a standard 2-prong mount on the bottom.