SmallRig Magic Arm with Crab-Shaped Clamp for Action Cameras 5605 consists of an integrated magic arm with a crab-shaped clamp, and an action camera mount. One end features a 1/4"-20 screw that pairs seamlessly with the action camera mount, ensuring compatibility with GoPro HERO, DJI OSMO, and Insta360 ACE action cameras. Alternatively, the 1/4"-20 screw can directly attach accessories such as monitors, lights, or microphones.