The Zenith lightning 30-pin classic cable is ideal for charging an iPod, iPhone or iPad device or syncing pictures, music and videos from your computers USB port. This cable features molded strain relief and aluminum connectors that support high-speed charging and fast data transmission. With its Apple certification (MFi), it meets Apple's strict manufacturing specifications that ensure that the charger will not overcharge or overheat your device but instead, automatically stop when the battery is full.