This Control Panel from SmallRig is a wired controller designed for RC 350, RC 450, RC 220B, RC 220D, RC 220B, RC 220C, RC350D, and RC450B series LED video monolights. The 2" LCD screen shows real-time settings and allows you to adjust brightness, color temperature, built-in special effects, and reset Bluetooth for wireless app control. The control panel comes with a super clamp and magic arm with a magnetic connector that can be secured to a light stand for easy operation.