【For Osmo Action 5 Pro / 4 / 3】 This aluminum alloy protective cage is compatible with DJI Osmo Action 5 Pro, Action 4, and Action 3 action cameras and their combos. A precisely engineered accessory, it ensures full access to all the functionality and features a shutter button that provides tactile feedback to your capture 【Fully Compatible with DJI Mic】 By keeping the USB C port unobstructed, this cage makes your action camera fully compatible with DJI Mic RX 【Quick Release/Locking Design】 Quickly opened and closed via a sliding lock, the cage accessory requires no assembly at all. Simply slide your action camera equipment in and start vlogging, social media video recording, videography, and filming on the go 【Vertical/Horizontal Connection】 Inner magnets and mounting points on the bottom and side are seamlessly compatible with DJI Magnetic Adapter Mount, allowing you to mount the camera in vertical or horizontal directions 【Effortless Accessory Expansion】 A cold shoe attaches a small LED light (PL81/RGB61) or microphone (CM14 PRO) for improved shooting quality, and a 1/4" thread (with locating holes) can connect to a handheld travel tripod (TP29) for stable shots