*powerful compatibility - dc adapter with round plug 5.5x2.1mm or extra tips 8mm /5.5 * 2.5mm /3.5 * 1.35mm, compatible for build up your portable-solar-generator system together with flashfish 100w solar panel and flashfish 166wh/222wh/300wh power station (sold separately), and other power stations like suaoki/paxcess/webetop/jackery explorer 240 etc.

*high conversion efficiency - convert up to 21.5-23.5% of solar power into free energy.Generate more energy and perform better than conventional panels in hot weather.

*double usb outputs solar charger - equipped with 2* usb (5v,2.1a max) output port, ready for charging your smartphones, tablets, digital cameras and more. 

*fordable & portable - fold up as a briefcase, folded dimensions: 21.6 * 21.6 inches, convenient to carry it wherever you go.Ideally suited for the outdoor life and even unexpected power outages.

*please note: the junction box is not waterproof and please keep it dry.