Compactness and portability are at the heart of the SmallRig RC 60B Bi-Color LED Monolight. Suitable for small and medium lighting setups, the RC 60B offers a CCT range of 2700 to 6500K and fast charging/power protocols. Powered by an integrated battery, the unit will give you up to 45 minutes of runtime at full power and 75 minutes in ECO mode.