VT-M4G202   Main Features 　Main Features * Capacity: 128MB ~ 1GB * Dimension: 91 * 40.5 * 8 mm * 1.5" CSTN display with 65,000 color * MP3 / WMA / WAV Playback * High Speed USB 1.1 * 3.7 lion rechargeable battery * Record function * Built-in FM radio