High Safety Standard:Designed with the safety of your devices and vehicle as the primary concern.
Its built-in fuse, anti-corrosion metal connectors, heavy duty copper wires and protective circuits ensure that: your devices will never overload or overheat
USB charger output 5V 1200mA, suitable for Smart phones, tablets, GPS, MP3 and other PDA
12V Input: can be used in car, van or truck
Dual USB interfaces, can charge for two mobile devices at the same time.