A new CES day, a new iRiver product. Today Korean iRiver reveals the iRiver Volcano.

The iRiver is a tiny portable music player in the shape of a USB thumb drive with a 1 inch OLED display.
It features a music player, FM Tuner, and audio recording. The USB port can be retracted on the Volcano. The iRiver Volcano comes in 5 colors.
There is no information on whether the Volcano is a prototype or actually going to be shipped soon.

iRiver also revealed the iRiver N73, which looks a bit like a Microsoft Zune player. Via the iRiver site (Korean).