UNIVERSAL DUAL USB DW 2.1A Portable CAR CHARGER With 2 Data Cable (Random Color; 1M/3Feet) Compatible to Samsung Android Smartphone Input Voltage:12-24V; Output Voltage:4.85-5.15V; 2.1A is designed for smart phones Has dual usb cable ports, which allows you to charge two smartphones Charges for Samsung Galaxy S6 Edge Plus, Samsung Galaxy Note 5, Samsung Galaxy J1 J100, Samsung Galaxy Grand Prime LTE G530, Samsung Galaxy S6 Active, Samsung Galaxy S5 Mini, Samsung Galaxy S6 Edge, Samsung Galaxy S6, Samsung Galaxy Core Prime G360, Samsung Galaxy Note Edge, Samsung Galaxy Mega 2, Samsung Galaxy Note 4, Samsung Galaxy Alpha G850F, Samsung Galaxy S5 Sport G860P, Samsung Galaxy Avant G386, Samsung Galaxy Ace Style S765C, Samsung Galaxy S5 Active, Samsung Galaxy Mega 5.8, Samsung Galaxy Light T399, Samsung ATIV S Neo i800, Samsung Galaxy AMP i407, Samsung Gravity Q T289, Samsung Galaxy S4 Mini, Samsung Galaxy Prevail 2, Samsung Galaxy Ring M840, Samsung Galaxy Mega 6.3, Samsung Galaxy S4 ACTIVE i537 i9295, Samsung Galaxy S4 i9500, Samsung Galaxy Note 2 N7100, Samsung Galaxy S3 III i9300 Certified Production + Quality Control - Safety first: The charger owns various electronic safety protections. Dual USB car charger, The dual smart USB ports quickly and easily identify your mobile devices, to provide optimal charging efficiency automatically.