The Chinese iRiverFans site has published now several glossy marketing photos (page 1, page 2, page 3) of the tiny and stylish mini mp3 player. The size is about a quarter of a credit card.
The user interface looks great with the colorful icons on black background.
Apparently you can choose between five different lynard colors. Features of the iRiver S10 include a 65k color OLED screen measuring 1.15 inch, MP3, WMA and OGG music file support, SRS WOW and 8 hour battery life.
The iRiver S10 will start selling in Korea on September 18th. There is no information yet if iRiver will bring this cute digital audio player to the US. As you can see in the photo the S10 is way smaller than the currently available iRiver Clix.