built in 3G mini computer 1,7 inch 3G Phone GPS MID 2, ... MSM7227 3,512MB nand 4,bluetooth,dual camera support built in 3G mini computer1,7 inch 3G Phone GPS MID 2,android ... 1, EDR class 2GPS: built-in GPSCamera: 2.0-megapixel (back camera)I/O port: mini USB x 1, headphone jack x ... headphone jack, high-quality stereo loud speaker x 2, built-in microphoneMedia files: Audio formats: MP3, WMA, WAV, APE, OGG, ...