... '' GPS with GSM calling 1.O/S: WinCE 6.0 2. CPU: MTK 3351C 3. GPS with GSM 900/1800 4 ... / ISDB-T TV optional 5 inch gps navigation with GSM calling / new BW508:LCD: 5.0inches, 480*272 ... /800*480pixels PixelsCPU: MediaTek MT3351/C ARM11, 468MHzO/S: WinCE 5.0/6.0Storage: 128M DDR2, 64M NANDFLASH ... Photo viewerOptional function: BT, FM, AV IN, TMC, GSM, Digital TV(ISDB-T, CMMB)Built in Ceramic AntennaBuilt ...