Philips PSA232 Active Range Sport MP3 Player with FM Tuner (Silver/Orange) Compact MP3/WMA player with 512 MB of built-in memory designed for active, on-the-go use Holds up to 128 MP3s or 256 WMA files; includes mini Secure Digital card slot for additional storage No-look rocking lens provides discreet and easy access to controls without disrupting workout Built-in stopwatch relays time info through headphones; 5 preset equalizer settings and digital bass boost Built-in FM tuner with 10 presets; measures 2.5 x 1.04 x 2.5 inches (W x H x D); 1-year warranty