Ulanzi magnetic mount adapter with 1/4 inch thread for action cameras — compatible with GoPro and DJI Action 3

The Ulanzi magnetic mount adapter with 1/4" thread is a compact accessory designed for action cameras including GoPro-style housings and DJI Action 3. It combines a strong magnetic base for rapid attachment to metal surfaces with a standard 1/4" threaded interface for tripods, clamps and other camera accessories. The adapter enables quick hands-free mounting while retaining the option to connect conventional mounts and supports for more stable setups.

Advantages

This magnetic mount adapter offers fast on/off attachment to ferrous surfaces without tools and preserves compatibility with the wide ecosystem of 1/4" threaded camera accessories. The design reduces setup time during outdoor activities and simplifies switching between magnetic mounting and tripod or clamp use. Its compact footprint minimizes obstruction and weight when mounted on helmets, frame tubes or vehicle surfaces.

Suitable for

• Cycling and mountain biking where quick reattachment is needed
• Hiking and climbing when mounting on metal fixtures or gear
• Automotive and motorcycle use for temporary dash or body mounting
• Action sports, vlogging and outdoor filming with GoPro-style or DJI Action 3 cameras
• Workshop or indoor setups where magnetic attachment to tools or metal surfaces is useful

Key specifications

• Mount type: magnetic base with integrated 1/4" female thread
• Compatibility: GoPro-style housings and DJI Action 3 with compatible mounting interface
• Material: durable metal and plastic construction for reliable hold
• Connection: standard 1/4" screw interface for tripods and accessories
• Form factor: compact, low-profile design for minimal interference

How to use

Place the magnetic base against a clean, flat ferrous surface and allow the magnet to engage. Attach the action camera to the adapter using the 1/4" screw thread or connect the adapter to a tripod, clamp or extension arm as required. Before use in motion, verify the camera is securely fastened and check the adhesion of the magnetic base; avoid mounting on painted or thin metal that may reduce magnetic strength. Remove by lifting the adapter edge and unscrewing or detaching the camera if necessary.

Recommendations

For optimal safety, confirm magnetic adhesion and camera fastening before riding or driving, avoid mounting on non-ferrous surfaces, and consider using a safety tether in high-vibration or high-speed situations.