mini solar charger; solar charger for mobile phone; foldable solar charger solar panel specification; 5.5V/70mA mini solar charger; solar charger for mobile phone; foldable solar chargerSpecificationsolar panel specification; 5.5V/70mA1 high capacity rechargeable battery;1300MAH2 output voltage; 5.5V 3 output current; 300-550mA ;4 charging time for mobile phone; about 120minutes (different brand ...