AC TO 5 USB CHARGER INPUT: AC 100 -240V 50/60HZ 1A OUTPUT: USB = 5V 8A; 3-USB5V 2.1A; 2-USB5V 1A OUTPUT: DUOUSB 5V 2.1A PLASTIC EXTERIOR AC PLUG 3' IN PORT 5 REGULAR USB OUT PORTS COMMENTS THIS IS A MODERN STYLE USB CHARGER THAT PROVIDES A LOT OF HIGH SPEED CHARGING PORTS. THIS CHARGER COMES WITH 3 HIGH SPEED PORTS AND 2 REGULAR USB PORTS PROVIDING ENOUGH PORTS TO CHARGE A FAMILY OF DEVICES AT ONE TIME. COMES WITH AN AC CABLE. COMPLIES WITH ETL, UL. 3 1/4" L X 3 1/4" W X 1 1/8" H