RCA Lyra Personal MP3 Player and Thumb Drive 1 GB digital audio player with support for MP3, WMA, and WMA-compliant DMR files Stores up to 32 hours of WMA music or 640 songs encoded at 64 kbps; skip-free audio playback Saves data files such as PowerPoint presentations, digital photos, text docs, and more Includes MusicMatch Jukebox software; direct USB connection behind convenient sliding door 6 DSP modes; rechargeable NiMH battery; measures 4 x 1 x 0.375 inches (W x H x D); 1-year warranty