This is an excellent product. It’s really lightweight, and I’m really enjoying it. While it does not appear to be charging quickly on your phone, it actually does. My Samsung Galaxy S7 was totally charged in 40 minutes, going from 25% to 100%. The best part is that once your phone is fully charged, it will automatically turn off. Since it’s a little smaller than my phone, I can use sticky gel to attach it to it.
Fantastic product