Good for extra safety and charge
Lifesaver for going on long trips. And it includes a very bright flashlight! It would be nice if it charged with USB-C so I didn't have to carry around so many cables. However my 4G hotspot also charges with microUSB so it's okay. I like that it's a similar size to my phone so that I can easily just stick it in my pocket and charge my phone at the same time. I like that it has curved edges. It means that even if you put it in your pocket together with your phone it doesn't feel like that much.