Short circuit and overload protection.<br />Highest Quality， not cheap material!<br />Lightweight design.<br />Wire length 1，2，3 Meters<br /><br />The USB Cable connects your iPhone 5s 5c 5， iPod Touch 5 Nano 7， iPad Mini iPad Mini 2， iPad 4 iPad 5 etc to your computer's USB port for syncing and battery charging and to a USB Power Adapter for convenient charging from a wall outlet.<br /><br />We have batch tested these Cables on an iPhone 5 with iOS 7.0.3 (latest at time of testing) without any error messages.<br /><br />Packge:1X cable