IHK Technology Portable Charger Power Bank 20000mAh, Ultra Slim Dual USB Ports Portable External Power Bank Charger for iPhone 7 6 Plus 5s Samsung S7 S6 S5 HTC and most Smartphones Tablets (Black)

After fully charging it, it only has one function--the slow USB charge. Neither the flashlight nor the 2amp charger features work.It is certainly a beautiful item, but...Arrived with the package already used by someone else, poorly scotch-taped back in.

Don’t work at all was a waste of money I just threw it to the side

This contraption Bots takes way too long to charge it doesn't even charge all of the way that is the problem

I was nervous at first because I did t see a charger to charge the device, I found it and it's great!

Somehow it isn't 20k mah anymore, or maybe never was. Held more charge for a few charges, but now it definitely holds less.

Great product A+++

Good

This thing is a total failure. it barely charges my iPhone 6s for one time.