Charge up to two devices on the go with the collapsible 21W solar charger from Anker. Hang from a tent, day pack, or window with the stainless grommets while you charge from dual USB ports. The ultra-thin design fits easily in the laptop pocket of your backpack.
note: The solar panels are designed for direct sunlight (obviously) but prolonged exposure isn't great for your cell phone or other devices. We recommend placing those in the charger's pocket or a nearby shady location.