[DUAL USB AND QUICK CHARGE 3.0] Charge two USB Quick Charge devices at the same time with FosPower's 2-port USB car charger. With dual built-in Quick Charge 3.0 USB ports, your compatible devices will charge faster in a shorter amount of time. [SAFE QUICK CHARGING] Conforms with UL2089 Safety Standards. FosPower's 2-Port USB car charger comes with a triple safety feature. The charger has built-in over-current, over-voltage, and short-circuit protection. [LOW-PROFILE LED INDICATOR] A low-profile LED indicator has been built-in to this 2-Port USB car charger. It is designed to indicate ready-to-use connection as well as assisting in locating the car charger when needed. [UNIVERSAL COMPATIBILITY] This car charger is compatible with all USB powered devices including Quick Charge 1.0, 2.0, and 3.0, as well as non-quick-charge devices.