I’m really impressed with the build quality of it! It feels nice and solid, way more so than I was expecting for $30! The flash has a nice weight to it and the flash head dosen’t seem like it’s going to break anytime soon. Also I don’t think I will have any problems with flash strength; I took a photo in a pitch black room with iso 100, f/2.8, and 1/60 at full power and it was over exposed. You could blind someone with this thing. Sadly, I haven’t really been able to take any real pictures with it yet because my wireless flash trigger still isn’t here. My first impressions are pretty positive. Also, a side note, my Sony A7 is starting to look like a Sega Genesis with a 32x and Sega CD attached.