Are they worth the original list price? Maybe, but probably not. Unless you're doing a shoulder rig ENG style set up, I wouldn't put them on camera, definitely not a DSLR or mirrorless camera. The build quality is fine, nothing to write home about. Barn doors are a nice idea, but at the end of the day, the fact that it's an LED panel means it's very difficult to actually shape the light like you would with a Fresnel. The included accessories aren't bad, but again, don't really blow me away (although the included ball head is actually a little bit better in build quality than I was expecting, we'll see how long it lasts).
BUT, for the price I got them, I'm actually pretty happy. I can see them being very effective for an on the go video interview setup. Get an extra set of batteries for the both of them and I can quickly get a two light set up that can go pretty much anywhere. No cords or cables, just the lights. Also, I can pretty easily add some extra rigging to the barn doors to make it easy to throw some diffusion in front of it. Now, there are dozens of other lights that will perform a similar function to these lights, Westcott's ice lights are one of them as are the off brand Younoung's, but stuff like the LED readout, the bi-color capability, and the ability to attach diffusion right on the barn doors makes it worth it to me.
I'm still looking for a more affordable LED light that's a little more controllable, but these will do well for now I think. Good chance I'll write an update after I've used them some more (or haven't haha).