【Compatibility】Specifically designed for DJI Osmo Action 4 and 3 sports cameras, ensuring a perfect fit and functionality. 【Premium Construction】Crafted from high-quality aluminum alloy, offering durability, sturdiness, and lightweight portability. The base features anti-slip silicone to prevent camera wear and ensure secure mounting. 【Quick-Release Magnetic Design】Equipped with powerful built-in magnets for instant attachment and a magnetic positioning system for firm camera fixation. Easy removal with a simple press of the release buttons on both ends. 【Versatile Compatibility】Compact size allows use with protective frames, cages, and silicone cases, enhancing its adaptability to various setups. 【Universal Mounting】Features a standard 1/4-inch thread interface, compatible with a wide range of accessories including selfie sticks, handles, and tripods. Specifications: Model: PU995B Compatible with: DJI Osmo Action 4 and 3 Material: Aluminum alloy with anti-slip silicone base