Make sure this fitsby entering your model number. 1. 360-degree horizontal rotation panorama, large field of view can capture more. 2. The central axis with grooves can effectively prevent the central axis from rotating with the pan/tilt, making it more professional. 3. More convenient semi-automatic spring angle adjustment buckle, while overcoming the shortcomings of gripping hands. 4. In the monopod mode, unscrew the detachable feet and combine it with the bottom bracket + pan-tilt to become a monopod. 5. The guide rail can easily adjust the center of gravity of the camera, and the circular design around it can effectively prevent the camera from accidentally falling.