... Support MP3, MPEG4,AVI,ASF,3GP, Photo and E-Book FM transmitter,BT * GPS Performance Hot Start :< =5sec.Warm Start :< =29sec.;Cold ... signal sensitivity :GPS frequency 1575.42MHZ ;Senility -156dBm ;Quantity of channels 20;Accuracy and velocity <10 meter, 0.1m/s* Antenna ... * Support MP3, MPEG4,AVI,ASF,3GP, Photo and E-Book FM transmitter,Bluetooth,AVIN* Accessories touchpen, holder, USB cable