If you're looking for a portable ring light, this is it! My friend recommended this to me. I travel a lot so this 10" ring light with 3 light settings is just perfect for my needs. It fits nicely in my cosmetic bag including a small tripod which I bought separately. The phone holder is also detachable which I rarely use. It has a USB port which I tried using my power bank and it works!It's amazing how this ring light makes my makeup easier.