The Sandberg Solar 4-panel Powerbank 25000 truly gives you all the power you need for all your devices, with up to 10 charges of a typical smartphone. When you are far from an outlet, you can quickly charge the power bank via the large foldable solar panel complete with 4 solar panels. This way you are sure to always be able to charge your equipment. You get 2x USB-A connections, as well as 1x USB-C PD 18W connection for fast charging. An adapter is included for charging with a MicroUSB cable. A carabiner is also included, to hang off a tent or backpack for solar charging. The solar panel can be clicked on and off as needed. This is the perfect mobile charging solution, for a family vacation, a hike or another adventure.