Exclusive iSolar and Fast Charging Technology: It can automatically adjust the current and voltage to achieve maximum power and delivering its fastest possible current up to 1.6Amps
High Efficiency: 10W sunpower solar cell is made from US, up to 23.5%-25% efficiency, while most panels in the market are 15% efficiency or even lower
Single-USB power: 10 watt monocrystalline PET solar panel provides enough power to charge one device at a time
Highly Portable: Compact size(10.4x6.49x0.39inch folded or 18x10.4x0.12inch unfolded, 10oz) and convenient eyeholes enable easy attachment to backpacks while hiking; PET laminated sunpower panels sewn into high-wear PVC fabric for weather-resistant outdoor durability
Package Contents: 10W Foldable Solar Charger, carabiner, micro USB cable, and instruction manual