It can charge smartphones and many digital electronic products. It is an annoying thing when our phone runs out of battery, while we have important calls to make. This mobile power bank has high capacity. So it can provide enough power for your phone or other devices. It has LCD digital display screen, easily to see how much power your device has and if the device needs to be charged. Meanwhile you can touch LCD digital display screen to show the rest power. What’s more, this kind of mobile power bank has two fashionable colors, you can choose any color you like. Its portable and ultra-thin design, easy to carry. It is a great accompany for you when you travel or have an outdoor gathering.