Technaxx 21W Solar Charger with USB for Phone, Powerbank, Tablet, etc. - Perfect for Traveling, Camping and Outdoor - Solar Panel Charging Case TX-207

High Solar Conversion - TX-207 monocrystalline solar cell converts up to 19% of solar energy into free energy with sufficient sunlight, which is better than polycrystalline solar panels in low light conditions;

Foldable design - solar charger is manufactured for camping trips or traveling with no power supply areas. TX-207 has 800g weight & compact 20×29×3 cm dimensions, it easily fits backpack. So you have solar panel on the go & can charge devices everywhere;

Multi-purpose usage - this camping accessory has 2x USB ports in a pocket for easy charging of power banks, phones and other devices with USB-charging ports;

Versatility & Independence - 21W solar charging case does not depend on power supply and electricity, the only thing you need is an open area for direct sunlight to hit the panel;

Easy to use - put the solar panel in a bright place with long exposure to sunlight; the best performance is achieved when the sun hits the panel at an angle of 90°; Avoid shady areas.