This light is awesome. I got one to use as a fill light for my mobile setup but due to it's length it also makes the perfect background light. Setup an interview shot yesterday to get the lighting down before filming and this worked perfectly. Had it behind the interviewer's chair on the floor and it perfectly illuminated the wall in the background behind the subject which made the shot. That sold me and I immediately ordered another 1 after the test shoot so now I can use one to fill or highlight hair and another one as a background light. Could also use one as a key and another as a fill on the go in the field. Plus all the rgb colors and the police flashing red and blue lights. This thing is handy and versatile. The ball head mount is only ok. It's perfect for smaller lights and it could work for this but I already had a couple good quality ball head mounts so i would suggest getting a better ball head mount for this light and using the cheaper ball head mount it came with on your smaller led lights like the ulanzi video lights. All in all this is a solid 5/5. Rechargable batteries also help you save money. Just buy it already and start watching your production quality go up.