F400 supports quad-band GSM/EDGE phone with HSDPA 3.6 Mbps support. the device has a smaller 2.2″ TFT QVGA display.
The music list continues with the Music Library, Music Recognition and Real Recognition features. Of course, there is audio and video player with multiple file formats support, as well as FM Radio with RDS.
It not all about the music, though. Samsung F400 is equipped with a 3 megapixel CMOS camera.
Bluetooth 2.0 and USB 2.0 complete the basic specs.