... core, 64MB DDR2, 128M SLC NANDFLASH, Screen size:4.8" GPS navigation1,System Parameter Chip:MStar MSB2501,400 MHZ ... 10M 88MHZ-92MHZ4,Bluetooth Parameter Bluetooth V2.0 Class 2 CSR BlueCore45,Photo and Text Photo Stype:BMP/JPG ... /GIF/PNG Text stype: TXT6,Video MP4/ASF/WMV/AVI/DIVX7,GPS Hardware Parameter Chipe:MSTAR ... CODE 1.023 MHZ chip rate GPS navigation(4.8 inch touch screen, PM-NA-048E)