Bluetooth Car MP4 Bluetooth: V 1.1/1.2/2.0, Class 2, 30 feet range. Support MP3/WMA(option), play SD/MMC music Bluetooth Car MP4 1. Bluetooth: V 1.1/1.2/2.0, Class 2, 30 feet range. 2. Support MP3/WMA(option), play SD/MMC music directly. 3. Bluetooth A2DP (Advance Audio Distribution Profile) for wireless transmission of music, automatic bluetooth re-connection. 4. Excellent sound quality with D.S ...