A:
Hello KBody! This unit will allow you to charge your iPod/iPhone whether the system is on or off, as per the compatibility of the iPod/iPhone devices we can guarantee support for the following devices as part of the specifications either using the docking station or the USB port : iPod touch 5th generation, iPod touch 4th generation, iPod touch 3rd generation, iPod touch 2nd generation iPod nano 7th generation, iPod nano 6th generation, iPod nano 5th generation (video, camera), iPod nano 4th generation (video), iPod nano 3rd generation (video), iPod classic iPhone 5, iPhone 4S, iPhone 4, iPhone 3GS, iPhone 3G.~Jeannette