Smart IC for each USB port the charger can automatically and quickly identify the current of your equipment and speed up the charge process.
High Conversion Efficiency: 20 watt SUNPOWER mono-crystalline solar panel increases conversion efficiency up to 25% which is much higher than common solar panel charger(≤15%).
Dual USB Output: provide enough power to charge two devices at the same time when you run into embarrassing power outage moments.
Ultra Portable: triple fold design (165 x 315mm folded) and lightweight (500g) make it very easy to pack into your backpack.
Thoughtful Details: well-placed eye-hole, mounting loops around the panel and 4 carabiner hooks allow easy attachment to backpacks, bicycle, tent, etc.
Charging port output: DC5V 3.4A
Expand size: 620 x 315mm
Fold size: 165x 315mm