... With over-current, over-voltage, over-load and over-temperature and short-circuit protections.High performance charger with 92% efficiency that safely ... certification of CE, ROHS, FCC, and even the UL and MFi. We choose green and high quality raw materials for making all products ... free accessory if any problems. Warranty12 months 5V 2.1A high quality car charger for iphone, ipad, and all mobile phones ...