Pioneer X-EM21 Micro HiFi CD/FM Stereo System with iPod-Dock USB-in Remote
The device does not accept Ipod or Iphone 4 as described in the manual (the Iphone4 reports that the device is not compatible). (I used the Iphone 3GS.It's Ok). I searched the site where Pioneer is specified: \\"Power Requirements 220/240V AC, 50/60Hz.\\" I expected the model with this specification because the voltage is 220V in my house. To use the device in my house had to buy a voltage converter from 220V to 110V.