... inch car GPS(New Patent,Super Slim Model) 1.Operating system: WinCE 6.0 2.CPU: Centrality Atlas IV,500 MHZ ... Bluetooth support handfree calling. US$ 6.00 extra.4. Operating system: WinCE 6.05. Storage: internal 2GB Nand flash / external ... Transmitter12. Battery: 1300 mAH lithium battery13. With AV IN,Support Rear-view Backup Camera function14.support different map:Route66, I-GO, Ndrive,ect15. support ...