This solar charger comes with a very high 50000 mAh battery capacity and dual ports for charging multiple devices at the same time. The design is quite compact, making it easy to fit into a pocket or to be carried around without causing much inconvenience.
The material design is quite strong as it is made of a very durable plastic. There is also an elastic band at the end of the charger so you can attach it to your back pack with ease in case you plan on taking it on treks.
Compatibility should not be an issue as it is compatible with even some of the latest devices like the iPhone 6 Plus, Samsung S6 Edge and also your Gopro Camera. There is an LED flashlight feature as well that allows you to use it as a light source which should be quite sufficient for navigating in dark environments.
Number of Panels: >20
Flexible Solar Panel: Yes
Nominal Capacity: 500000mAh
Model Number: Solar Power Bank
Material: Polycrystalline Silicon
Number of Cells: 1
Max. Power: other
Brand Name: AKASO