The light controls work perfectly, except for one huge glaring problem, you can only connect to one light at a time—at least that how it seems in my testing. The app design makes it appear that you can connect to multiple lights but that doesn't seem to be the case. Maybe this is simply something that can be updated in the app. Still completely happy with the light, but the app could be much better and more functional

The screen shots and early marketing materials implied that up to 8 of these lights may be controlled by the app. I purchased four lights with the hopes of solving a tricky mounting problem. Manually adjusting the lights in my setup now requires a step ladder and a lot of patience, rather than conveninently being able to control the lights from my phone as I had envisioned.The app also connects to the first light it wants -- so even if you use it to control just one light in your setup, it may not be the light you expect or the same light every time.Yongnuo's response to my support enquiry was to tell me to buy a separate remote control. (Which they do not sell and which does not exist.)Basically this app is unfinished - the developer likely only had access to a single light, and had prototyped for the ability to control more, but never released a final version. The app icon doesn't even show the correct product.My advice: If you need remote control capabilities, do not buy these lights. Buy a light with a working up or a real multichannel remote.In case I sound bitter (I am, regarding this experience), I should say that I've owned other Yongnuo products before (YN600) and have been very pleased with them. I'm surprised they got so much, so wrong with this app.

The app only works with one light at a time. The entire point of these was to have remote capabilities with more then one light. Yet you've chosen to let this one fall to the wayside for some reason. Please fix this issue yongnuo there is literally no point in buying anymore then one of these lights and the point is to have many....you’re absolutely ruining your own market because u would buy more of them if there wasn’t this problem. Luckily I only purchased 2. But it’s such a hassle to get them to be the right color when I want them to be....

Seems like it would be an easy update but as of now the controls are kind of a shot in the dark. I have four of the 360ii’s and i never know which light i may be controlling at any point. If you need accurate colors on multiple lights its best to set it manually. Makes the app kind if pointless. Time to update Yongnuo.