... , when traveling, in the airport,hotel,home Dule USB Car/Home chargerCharge most of the portable power at ... :1000mA(when use one of the USB port), 500mA*2 (When use the 2 USB port at the same time)Size ... fast, it is the best choice for emergency. 2. AC+DC two kinds of input way, it ... products while charging. 7. Equipped a USB line and 8 changeable DC connectors. Pluggable 2 USB Car and Home charger