... , Music, Photo, e-Book, Internet, Game GPS/GSM/GPRS Navigation SystemKey Features: *Sleek and compact design*Work ... channels, tracks 44 satellites simultaneously,A-GPS ready*GPRS module : Sim300/304 GPRS module*Embedded GPS antenna*64MB SDRAM; 128MB Flash memory ... fuel*One year limited warranty*Bluetooth (optional) GPRS Functions :*Internal Explorer, GPS Self Position thru Google Earth,and Google Map, ...