Great lighting, especially if you have always wanted those ring lights pro photogs have. My only problem is that my Galaxy S6 edge has a cover and when I put on Glowhero, you can see a little of the Glowhero entering your photo as it was not designed to fit with a cover. Either crop the photo or remove the cover - might be a tad bit of a hassle there. Otherwise, it's perfectly what I was looking for. 3 brightness settings and easy clip on. Time for that glow for my selfies and all other photos.