Rear view mirror		Wide-angle view & double curvature & Blue Coating avoid dazzle
GPS navigation		Support maps on windows CE 5.0
Blue tooth for hand		CSR Blue tooth provides for data and voice communications (Optional)
free communication		1. Operating Frequency Band 2.4GHz -2.48GHz unlicensed ISM band
		2.Bluetooth Specification V2.0
DVD video		Connecting to the video in port of system
FM Transmitting		From 87 to 108MHz. <10 Meter
Music		Audio Format: WAV, MP3, WMA
Movie		Video Format: AVI, MP4, MPG, WMV, 3GP
Picture view		Photo Format: JPG, GIF, BMP, PNG
E-book		Text Format: TXT,