The KD-SH1000, KD-G821, KD-721 and KD-G722 are made to work in closer synergy with PCs. Save your favourite songs to a USB memory, plug it in to the receiver, and enjoy listening while driving. You can also enjoy songs from a friend's USB memory. Playback is available even when music files and other files are stored together in the USB memory.
*The USB port on all JVC models supports USB memory up to 4 Giga bytes. It should not be used to directly drive any device which derives its power from the USB port i.e. MP3 players such as Apple iPod.