SIYN Premium Car Charger 5V 3.1A Dual USB Port Rapid-speed Stainless Steel Safe Hammer Car Charger Adapter for Apple Iphone 6 Plus, 6, 5S, 5C, 4/3/2/Mini/Air/2, Apple iPod Car charger is made of premium stainless steel,sturdy and durable Two of 3.1A USB ports, perfect for rapid-speed charging for any two devices in the same time Advanced microchip with short circuit protection never heats or overcharges battery Pocket size and Safe hammer design are very convenient for storage and use Dual port USB car charger is designed for iPhone, iPad, iPod, Samsung devices, MP3/MP4 players, HTC phones, other USB-port devices