... protectionCertificateCEC power supply standardCE approved (EMC, TVD)KCROHSFCCEfficiency Mini 65 %Standard DC ConnectorMicro USB & Mini USB & iPhone 30Pin & 2.0*0.7 & 2 ... , 4A, 5A, 6A is commonly used.3, DC connector:Micro USB & Mini USB & iPhone 30Pin & 2.0*0.7 & 2.5*0 ... , wall mount adapter, LED adapter(LED driver), security adapter, USB car charger, wired car charger, battery charger, power supply, ...