3 USB ports: upgrade version triple USB ports 5.1A/26 W car charger with 2.1A+2.0A+1.0A USB ports allow you to charge 3 different devices (such as smartphones, 5V tablets and other devices) simultaneously at high speed while Smart equipped inside to provide suitable , stable current to the devices and prevent damage from over-heat, over-currents, over charging and short circuit..
