... -IV 6.2 inch TFT with touch screen ,Portable GPS navigation,Bluetooth GPS ,multifunction navigator systemNV-6201Type A:1) Built in 128MB ... new fashion of auto navigation 350nit brightness, fine clear display Bigger maps display area, support full screen play of 16:9 ... stroke and other many inputting formats High fidelity stereo earphone output, built-in hi-fi 1.5 W speaker, controllable volume Support ...