Universal Car Charger for iPhone 5 - 8 Pin to Lighter Socket Universal Vehicle Lighter Adapter (12 ~ 24volt DC) for iPhone 5/iPad mini/ iPad 100% 8 hours burn in test ensure each product to be high quality. 2-sides springs designing to prevent plugs slid from cigar lighter and its safer. Built-in smart chip. It will cut off the circuit automatically when overheating, over current, over loading, short, reverse input occupied. Based on this, it provides your device with perfect protection. LED light shows the status of charging.