This is a car phone charger in adoption of aluminum alloy, PC material for lasting use. The compact size design with lightweight features conserves space, makes it more convenient to use in your car. Universally proper for most vehicles, car, SUVs, truck and so on. The dual port design can improve the efficiency and charge for two device at the same time. Features - Material: aluminum alloy, PC. - Size: 6.30X3.20X3.20cm/ 2.48X1.26X1.26inch. - Input voltage: 12-24V - Output voltage: DC5V 3.1A - In adoption of aluminum alloy, PC materials, this charger is durable and safe for long period of use. - With outstanding workmanship, not easy to wear and tear, practical in use and portable to take. - Mini and compact size, take up little space in the car, dual USB ports design to give you more convenience. - Digital , enable you to have a better using experience, will not affect your driving. - Proper for of kinds of electronic device , driving recorder, etc. Package list: 1 charger