ORIGINAL Anker 21W 2-Port USB Universal PowerPort Solar Charger

Product Specs :
Output :DC 5V / 3A

Anker PowerPort Solar
Charge with the power of the sun.

Off-the-grid Power
When you're out enjoying the great outdoors, enjoy another perk: free limitless power. Simply spread out the solar panels or attach to your pack to start recharging your gadgets.

Fast Charging Technology
Exclusive to Anker, PowerIQ discovers and replicates your device's original charging protocol to provide its fastest possible charging speed up to 2.4 amp per port or 3 amps overall (with enough direct sunlight).