The LitoLite 10FB Bicolor LED Fresnel from NanLite is compact and lightweight at just 360g. Besides being lightweight, it also features 3200 to 5600K variable color for seamless integration into any light scenario, and has a high CRI/TLCI rating of 95/93, indicating advanced accuracy in the rendering of color. The 10FB has a wide focusable beam spread of 15 to 55 degrees for selective, sharp-shadow use or for softer light that's ideal for filling a silk. It uses a high-efficiency COB (Chip on Board) LED array that is dimmable from 0 to 100% without flicker or color shifting. Supplied with a combination cold shoe-1/4"-20 mount, the LitoLite 10FB can either be mounted directly on most cameras, light stands, or tripods. The 10FB can run on an optional AC adapter or on separately purchased AAs or NP-F batteries when mains power is unavailable.