Detail produk dari KO13 Intelligent Charging Output 5V 3.1A 2 USB Ports Car Power Adapter Red (Intl) In-car charger come with dual charging ports. Output :DC5.0V 3.1A ; Input : DC12-24V.It charges any USB powered device in the car. Intelligent adapter. Solid quality and finishing. Aging test 24 HOURS by using this in-car charger to charge mobile without over-heat or short-circuit.