Keldan Flux LED Module for Video 8M 9,000 Lumen CRI 82 5000 K 793Keldan FLUX LED Module is one of several interchangeable light heads for their Modular LED Dive Lights. Features an output range of 3000 9000 lumens for a run time of 45 170 min. with a color rendering index (CRI) of 82 83 and a color temperature that's a little warmer than daylight at 5000K, the LED will help bring out natural colors beneath the water's surface and variable power consumption ranges from 28 105W.