Net Weight: 233 g
Gross Weight: 308 g
Dimensions: 120 x 75 x 25 mm
Package Dimensions: 18.5 x 11 x 3 cm
True Volume: 8000mah Power Bank
Color: As seen in the pictures
Input: DC 5V 1A(Max)
Output: DC 5V-1A(Max)
Output: DC 5V-2A(Max)
LED Light: 20
Power capacity: 1O W
As we all know, the power bank will be charged several hours by electrical source. If the volume of the power bank is quite big, it will take more time. In turn, the solar power bank will also be charged several hours in the Strong sunlight.
If the light is not strong enough, indicator light even will not flash. So it will take more time to be charged fully than electrical source. Besides, The charge efficiency of the solar energy is not so high as we imagine, which is the technical difficult problem that every country is seeking a breakthrough.
But we promise our products is high quality and first class at present technology. If the indicator light flash in the sunlight, it is normal and good. If not, 2-year manufacturer warranty, Please contact…