GooBang Doo 4mm 5V/2A Power Supply for A1, A1 mini, A1 MAX, A4, X3, XB-III Android TV Box OUTPUT: 5.0V 2.0A INPUT: 100-240V; 50/60HZ; 0.3A MAX Power Supply for A1, A1 mini, A1 MAX, A4, X3, XB-III Android TV Box