High-Efficieny Solar Panel USB Charger- The high-efficiency of its three solar panels cell is based on SunPower Maxeon technology, that allows them to reach 21%-24% of conversion efficiency while providing enough power.

Durable Portable Solar Panels for Camping- The canvas surface and precision stitching withstand rugged for outdoor use and the PET polymer cover that guarantees IPX4 waterproof level protection will make the solar panels resistant to water and even dust.

Portable and Foldable- Compact size (10.2*6.3*0.7inch folded or 20.9*10.2inch opened), and stainless-steel eye-holes on each corner allow easy attachment to backpacks, trees, or tents. Lightweight and ultra-thin design make this solar panel portable charger ideal for long treks.

Whether you’re an outdoor enthusiast, hiking or camping junkie or you just simply enjoy long adventures and travels outside you will really love the convenience of having a 19w solar panel portable charge