For DJI Osmo Action 5 ProAction 4Action 3 Magnetic Quick Release Adapter with Cold Shoe Mount Base 1. Magnetic Quick-Release Cold Shoe Mount designed specifically for DJI Osmo Action 5 ProAction 4Action 3. Combines rapid mountingdismounting with multi-device expansion. Constructed from glass fiber reinforced nylon and metal composite materials. Features a lightweight design at only 16.8g, balancing robustness and portability. 2. Magnetic Ecosystem Quick Release: Installremove in 1 second. Offers adsorption stability identical to original factory accessories, enabling precise alignment for tool-free installation. 3. Dual Safety Lock (Aluminum Alloy Physical Clasp + Alignment Pin): Securely locks the device firmly in place, even during motion. 4. Bottom Cold Shoe Expansion Interface: Supports direct connection of professional shooting accessories like external microphones and fill lights. 5. Upgraded Silicone Pad for Anti-Slip & Vibration Damping: Significantly increases friction between the host device and the mount base, while reducing subtle vibrations. 6. Primary Materials: Glass Fiber Reinforced Nylon + Metal