Panasonic SV SD75

Panasonic SV SD75 ... (Advanced Audio Coding) to enhance sound quality. AAC is a compression technology that provides high quality audio reproduction, yet produces smaller file sizes than standard MP3 (up to 30% smaller). The SV-SD75 also plays MP3 files without transcoding. Fitting its name, the e-wear SD Audio Player will essentially become part of your wardrobe. Choices include: neck strap, armband, and multi-purpose clip. The single AAA battery gives you up to 6 hours of tunes, and the solid state design delivers smooth playback with no skipping.