28wh portable small dc solar panels charging generator power generation system with led bulb - red

material: plastic structure: aluminum frame color: red, blue output: 28wh solar panel: 9v 5w charging time: more than 8 hours (sunlight will affect the charging efficiency of different season) battery capacity: 8000mah bulb: 2 x6v 4.5w highlight led, cable length 3m usb output: 5v 1a