SPECIFICATIONS 1.INPUT: DC 12V-24V 2.OUTPUT: 1A at 5V (5W) 3.CABLE LENGTH: 7ft 4.CABLE DIAMETER: 3mm FEATURES This car charger is equipped with Smart IC chip and a fuse to protect your phone from over charge or a sudden surge of power that may damage the phone or battery. It also rapid-charges your battery while driving or during use.INSTRUCTIONS Plug it into cigarette lighter socket, a RED LED ...