The SL150III has a host of professional features that make it suitable for in the studio or on location. Color is a solid 5600K with CRI/TLCI ratings of 96/97 to ensure accurate color reproduction. The light is dimmable from 0 to 100% and you can make adjustments to the output locally on the fixture, or wirelessly with your phone and a free app from distances up to 98'. Wireless control is also available from up to 164' away via an optional transmitter and 2.4 GHz radio control, thanks to the built-in 32-channel, 16-group receiver. These fixtures are ready for worldwide use via their universal 100 to 240 VAC power supplies.