DESC: Designed as an ideal solution for taking your favorite music everywhere you go, the Philips SA2313 packs in 1 GB of reliable flash memory for ample music file storage capacity. That's enough memory to store up to 460 WMA file music tracks. With the SA2313 in hand, you can enjoy your MP3, WAV, and WMA music files on the move in a sleek form factor with a stylish, glossy finish.