Solar Panel: 19.5W
High efficiency: >24% Sunpower cells
Output voltage/current: 5V*2.1A&5V*2.5A
Output interface: Dual USB Solar Panel Charger
Folding size: 298*162*12MM
Unfolding size: 620*298*5MM
Color: Black Color
Material:PET laminated Fabric (waterproof) : PVC
Uses 19.5 watts High-performance solar panels for quick charging.
Connects directly to your devices via a USB 2.0 port.
Constant current and stable voltage design, reliable and security.
Comes with a pocket to hold your device for safe storage during charging and protect the double USB output interface
Comes with several strings to be hung anywhere there can receive sunlight, and you can use extra suction cups in it to suck the solar panel onto windshield of car.
Open the solar panel and fix it on the places where it can receive maximum sunshine, like knapsacks, windows, car windshields, etc.
Connect it with your device by the power cord(not included). It fits for mobile phones, MP3/MP4, digital cameras, GPS, PSP, etc.
The product will charge your device as soon as the sunshine is enough.
1 * 20W solar pack