Knife Shape Multifunction Data Cable 30 Pin, 8 Pin, Micro USB 3 in 1 Key USB Cable with Folding Design for Apple 8 Pin, 30 Pin Device and Micro USB Ports Device(black) Charging and Sync Date Transferring for Apple 30 pin, 8 pin device and Micro USB port products meets/exceeds Apple's performance standards. With a switch and LED light to choose the right function Folding design: Very easy for taking Easily charging from your laptop or igloon USB wall charger