The EZQuest SMART LED Lightning to USB Cable comes with a unique feature—the Apple-certified cable features a SMART LED that has a pulsating orange light on the Lightning side of the cable while charging. It is fully charged when the green light appears, the charging is complete. Eventually, the light turns off to conserve energy, also indicating that the device is fully charged. The premium 1.8-meter/6-foot long Lightning cable will allow you to use your device plugged in at your desk or on the couch. This cable provides fast charge and sync for your iPhone, iPad and iPod and it comes with fashionable, anodized aluminum sleeves.