I am a professional videographer and have switched to LED lighting for filming. This one is decent, especially for the price. I didn't want to spend a thousand dollars on a big brand when something like this works. I've used it as the main light on half a dozen shoots and it works great. The batteries take a while to charge but last quite a while even though I try to use the AC adapter as much as possible. What's great is that the barn door and the light emitted is sufficient for a talking head interview, although it doesn't have as much light as my Arry. But that's just the nature of LEDs. They run much cooler and use less energy. I'll probably order another one soon. Very impressive.