?Input voltage: 12 to 24V
?Output: 5V, 2.1/1A
?Charge two devices one time
?Fast charge
?Smart IC chip inside
?Shortcut protection
?Over-charge protection
?Double USB, two out port
?Slim housing
?Colors: blue, white, black, green and red
?Retail packing: blister and card, gift box, gift bag, nice packing
?Good for gift
?Use in car/truck, plug-in your car's cigarette lighter/socket, plug you USB cable then charge your device
?1C/2C sill-print logo/OEM