Pros: The brightness is amazing, especially at both ends of the color gamut when the corresponding LEDs are lit at 100%. For example, 100% at 8500K is much brighter than 100% at 5100K. The body is solid aluminum and has 1/4 to 20 mounting holes on the long and short edges. In fact, there are two of them along a long edge. The display is easy to read, but the battery indicator is made up of 20% segments, not percentages. The mini tripod and cold shoe mount are excellent and made entirely of aluminium. It's also compact, especially for the brightness. Really strong magnet on the back. Bad: not IP67. I applied a pressure of one psi (equivalent to 2 feet of water) and the air seeped into the light. The effects are the worst I've ever seen. About 40% of the LEDs are just for the effect of alternating red and blue lights of a fake police car that nobody is using. The remaining 5 effects are not even close to the description and cannot be adjusted (speed, brightness, color).