Detailed Product Description PND GPS/GSM/GPRS tracking,bluetooth gps,4.3 inch portable GPS navigation, GPS navigator, car accessorySuper slim: Dimension: 123x82x15mm Brand Name: ... bluetooth module, support bluetooth with wireless internet (SPP,DUN,GPRS,IE)7) Support FM Transmitter8) AV-in slot, support ... SDHC/SD/MMC card slot, up to 4GB18) USB device: full speed USB Client 2.0(12Mbps), mini USB ...