The red Handheld DSLR Camera Stabilizer from YELANGU is a mechanical stabilizer supporting cameras weighing up to 6.6 lb. When your DSLR or mirrorless camera is correctly aligned, the stabilizer can be used to isolate unwanted movements when operating the camera.
Attach your DSLR or other small camera to the quick release plate using either the 1/4"-20 or 3/8"-16 camera screw, then adjust the balance using the sliding plate and the counterweights. With practice, you'll be able to pan, tilt, and boom smoothly.