The 2948B Mini Ball-Head with Removable Cold Shoe (2-pack) from SmallRig is designed to attach video accessories to your camera or camera cage. Use it to mount a microphone, an LED light, or a monitor. It mounts on the camera hot shoe or the cold shoe of the cage or handle via the bottom cold shoe. It has a 1/4"-20 screw on the top to attach to any compatible accessory up to 3.3 lb. Capable of 360° panning, it tilts from -45 to +90° and locks securely in place with the single control knob. The bottom cold shoe plate has built-in slots for secure locking with the included Allen wrench. There is a 1/4"-20 female thread on the bottom when the cold shoe adapter is removed.