Led's are very bright and powerful. There was no english manual, i had tough time getting started. The big advantage is external batteries which you can buy from third party. I got two big ones so that i do not have to worry about anything else.

I've found Yongnuo products to be reliable, so when I wanted to buy a powerful LED panel, I was happy to see that Yongnuo was offering a 1200 LED panel at a fraction of the price of the pro-grade units. I ran this one for a couple of hours on full power and it works fine. The construction quality seems pretty good, but it's fairly lightweight so I don't plan to abuse it. I haven't tried running it with batteries, as I only want it for indoor video use. Make sure you order the matching power supply as it is a bit hard to find and you will pay more if you order it out of Hong Kong on Ebay. I'm ordering a second panel now. If for some reason I don't like these panels in actual video use, I will post something here.

I was able to get it through some forum contacts, I believe this was a Beta unit, because the new one I recently got was a little bit different (The backplate, the power supply) Both the 18 and 36 versions of the lights are amazing, I first got a 36 version and I liked it so much, I got one more 36 and I got an 18 version, in Daylight. The 18 light is small enough to get 3 of them into a Run and Gun lighting kit, with room to spare for accessories. I see they have the V-Mount option for pre-order, and I plan on getting a few when they're for sale. This light outperforms my Kino Diva's in 1/4 of the space. They put out a ton of light, and I love the COB Led's instead of the Lensed LEDs. the Color is amazing on the light, I got 96 CRI, and it's so nice to see a manufacturer that isn't putting out fake photometric data on their lights (A lot of lights I get claim high CRI only to find out they are unusable, with a greenspike or a magenta cast). The light does wrap a face like they say, but to avoid the multiple shadows, you have to use diffusion on the barndoors or the ones that come with the lights. Also the fact that Flolight is including high quality LEE filters that are specially made for LEDs is pretty impressive. I'm used to get cheap plastic filters, that are well a joke. Anyone who shoots with LEDs panels knows that you have to use diffusion if you plan on shooting any person or subject with depth or contours. I feel like this light was built with care, and it feels like it's going to last for years. There's no plastic cheap anything with the body of the light. I think the one big downfall of the light is the power supply. The first one I got had on on/off switch, and the new one does not? I'm not sure what this is about, maybe they're going to fix this in the future? I'm glad I finally found an upgrade to my Kinos, no more broken bulbs or huge lights to lug around!

Lights work great definitely recommend them over any other light bar I have used

I am a wedding/event videographer and this light exceeded my expectations. I use two of them lighting the dance floor and set them up using my 9' stands. In my last event these lights where on for over 5 hours at 50% of power and still I had more than 50% of charge in my NP-F960-970 batteries.

I utilize this as a shop light coupled with the Impact Mid-Range Boom Arm with Light Stand & Casters Kit and it has fulfilled my needs very well. I used it as a shop light, not for photography. That doesn't mean I haven't used it to take some pictures as well but it's mainly a positional work light in my possession.