Save-The-Environment PowerBank 20000mah

THE PROBLEM: Well, there's no denying it. We need alternative source of power on this planet as we've gone through most of its easy-to-pick resources. One of those is electrical power. Wind and solar are the future and we might as well start small. 

THE SOLUTION: This powerbank is great for people who go out into nature and the great beyond pretty often but still wish to keep a line of contact open just in case with civilization. Chances are a smartphone can't go a few days without a charge and power outlets are scarce in the woods. 

Introducing the solar-charged external powerbank. It can charge by cable as well so it's useful on day-to-day use as well but also charges in direct sunlight and - for you outgoing folk - also doubles as a flashlight for when nightfall catches up to you. 

THE FEATURES: 

Looks stylish (let's not ignore the importance of that).

Output Interface: 5V/1A
Input Interface: Micro USB
Quality Certification: CCC
Battery Capacity: 20000mAh
Output Interface: Double USB
Battery Type: 18650 Lithium Battery
Weight: 430g