If you crave tunes while you workout, then check out this S2 Sports Net MD™ by Sony. This handheld minidisc Walkman® records CDs or MP3s from your PC at up to 32x speed. It features a durable, water-resistant design, the G-Protection™ anti-shock system, and rich Digital Mega Bass® enhanced sound. You can get up to 54 hours of playback with 1 "AA" battery and the MDLP™ feature provides 4 times as much music on 1 disc than a standard MD, giving you over 5 hours of music.