Taiwan 12V~24V 2-port USB car charger 3A+ Two Output Ports USB car charger USB charger+socket

USB car charger  Installationand Usage:

1.    Plug the product in the cigarette lighter socket or auto extensioncable with USB socket being outside;  

Installation and Usage:

1.    Plug the product in the cigarette lighter socket or auto extension cable with USB socket being outside; 

2.    Make sure the car key is set on ON position and check if

1)    the green light of the LED indicator is on. The green and red LEDs flash alternatively when the USB charger is being used;

2)    the blue LED on the casing is on;

3.     If the LED is not on, check if:

       1)    it is correctly plugged;

2)    the fuse is broken;