Running out of a battery when you want to send that silly SnapChat or respond in your group chat is the worst, so keep everything well charged with this solar-powered power bank! It's perfect for when you're outdoors with no power supply, and if there's no sun? No worries! You can also charge the unit via a USB charging cable. It's compact, waterproof, shockproof and drop resistant so you can make sure your device is fully charged for those moments when you need it most!