Adapt your ACE or ACE PRO action camera to fit standard 2-prong mounts using this Magnetic 2-Prong Mount Adapter from Insta360. The adapter features a magnetic base with dual prongs that insert into your action camera for a secure fit. A standard 2-prong mount on the other end of the adapter allows you to attach the camera to select selfie sticks, helmet mounts, or other devices. Simply squeeze the sides of the mount for quick attachment and detachment.