Review on 3 Pack LED Video Light Stand Lighting Kit with Battery/Charger for Studio Photography and YouTube Video Shooting - Bi-Color 3300K-5600K Ultra Slim Continuous Output Lighting Panel by Klassic Duncan

I wouldn't think you would want to use them for example for a weekend wedding shoot or anything professional because everything is so light (the bag is made of very thin material, the stands are quite light etc. ) Im However, out of the box the light ran off the battery, I was able to change the brightness from 20% to 100% and the temperature from (as the screen told me) 3300k to 5600k. They're only 987 lumens each, so not the brightest light, but I think they can work well in my situation. You may not be focused enough, but we'll see. In fact, they are pretty impressed with the amount you get for $$. 3 batteries, 3 chargers, 3 stands, 3 lights, 3 GoPro-like hot shoe adapters that also fit lights on stands, and a case. Actually quite a lot. I will update my review as I use the lights and review their movements.