The Croma2 LED Light from Manfrotto is an on-camera fixture that uses (SMT) Surface Mount Technology in its construction of the LED array for improved performance and a high color fidelity (CRI) rating of >93. Rather than using all tungsten or daylight balanced LEDs, Manfrotto uses both, allowing you to dial in 3100K or 5600K or anywhere in between to meet the demands of your surroundings without resorting to filters. Light intensity is equally flexible from 1-100% without flicker with the simple twist of a knob.
The Croma2 is flexible with power too. It runs on 6 AA batteries, a Sony L-type Li-ion battery or on its included multi-voltage AC adapter. Although the Croma2 is intended for camera mounting, its included ball head makes it easily adaptable to stand-mounting.