... GSM 1.TFT touch screen gps navigation 2.MP3/4 player, Ebook gps 3.GPRS,Avin 4.Factory Direct Sale gps ... function1.5.0 TFT touch screen gps navigation2.MP3/4 player, Ebook,TXT car gps navigation3.FM, AVin gps navigation4. ... setting/CalibrationDimensions67mm*91mmTemperature Operation-10~60°CStorage-20~70°CAudio Player format supportedWMA, MP3 and WAVVideo Player Format supported WMV, 3GP, MPG4, FLV ...