*Item: 5.5W portable solar charger
*Model number: ECE-665
*Solar panel: Sunpower solar cell
*Solar panel effiency: 22%
*Maximum power(Pm) : 5.5W
*Voltage at max power(Vmp) : 5V
*Battery :2000mah
*Output: USB output
*Color: Black,Camouflage, Green etc
*Product size: 341*167mm
*Weight: 270g
*Application used to charge smartphones, tablets, and even accessories, or any other 5V devices.
*Operating Temperature: - 40℃-+85℃