Poweradd power banks are quality rugged trustworthy devices. Throughout the years I've purchased many for family and my children. I know that if and when needed the device will allow them to be in contact at all times. The charge is always quick and most of the time they'll charge an item more than once before they need charging themselves. They look great, compact for pockets or handbags and are great value.. what more can you ask for..whenever I see this brand selling items I know I've got a good buy
highly recommend