Car Charger, Eleckey 3.1A Dual USB Port Car Charger Portable Travel Charger for iPhone 6S / 6S Plus, 6, 5, 5s, iPad Air, Samsung Galaxy S6, S5, Nexus, HTC One and Other Devices Car Charger from Eleckey can be used as an EMERGENCY HAMMER We make it Upgrade Version after getting some negative feedbacks from previous version New Version: Made by Aluminium, Light; Previous Version: Made by stainless steel, Heavy New Version: Negative Pole is Strong enough to fit with car cigarette lighter port; Previous Version: Negative Pole is Loose Dual USB car charger, Universal USB ports COMPATIBLE with iPhone, iPad, iPod, Samsung, HTC, MP3 players, digital cameras, and PDAs; and all other digital devices with 5V input