This is a very well made (not cheap like most) multifunction cable that handles the two most likely needs with a micro usb and apple lightning connector that has the micro usb to lightning adapter securely attached to the cable to prevent loss. If you have an Apple product and a handsfree device, this cable will likely work with both (though not at the same time). Very convenient.
This is an good quality Lightning cable. It is also a Micro USB cable and you can easily convert it back and forth between a Lightning cable and a Micro USB cable in 1 second. The lightning cable is MFI (Made For iPhone Certified) and it is designed to work for IOS 7 devices.
This is one of my best purchases because it works so well and fits two purposes for the size of one. It's something that I use very frequently and I often wish that I could justify a few more :^)
This 2 in 1 8-pin Lightning/micro USB to USB 2.0 cable is used for charging and sync of your iPhone 5 5s 5c, iPad mini, iPad 4, iPod nano 7th and iPod touch 5th and other smartphones with micro USB port. Integrated two in one, very convenient to use.