with built-in IC and fuse short circuit protection,over voltage,over current charger for iphone,ipad, SAA & MEPS approval AU plug home ... phone ,short circuit protection,SAA certificationwith built-in IC and fuse,12 months warranty.details1 Input voltage: AC100-240V 50-60Hz ... certification, some customer have made a good cooperation with us for more than seven years. Such as MERKURY, Hypercel, ATOMI, ...