The Godox LED308IIW Daylight 21W On-Camera LED Light features a 5600K color temperature and 308 LED bulbs that provide a bright output in a lightweight package. It features a built-in L-series battery plate (battery not included), or you can power the light from an optional AC to DC power adapter (not included). The light is dimmable from 100 to 10% brightness, and a built-in LCD screen shows color temperature, brightness, battery power, and wireless channel. The fixture and wireless remote (available separately) communicate on the 433 MHz frequency. You can choose from 16 channels, and control up to six groups of light fixtures. You can also adjust the brightness of the fixture either locally on the fixture or wirelessly with the remote control. In package: Godox LED308IIW Daylight 5600K Handle Mini stand Diffusion Filter