(1)Using high-efficiency monocrystalline silicon, solar energy conversion efficiency as high as 16% or more;
(2)Solar panel specifications: 5.5V 90MA;
(3)Charger built-in high capacity rechargeable battery: 1600MAH;
(4)The output voltage: 5.5V;
(5)Output current: 300-600mA;
(6)Cell phone charger to charge time: About 120 minutes (different brands and models of mobile phones have a slight difference);
(7)Using computer or AC adapter to the charger built-in battery charging time: 3 hours;
(8)Solar energy to the built-in battery charger charging time: 8 ~ 10 hours;
(9)Material: PU.