Hieha 5" Inch Car GPS SpeedCam US CA Maps Lifetime Maps Update 8GB 8GB; Lifetime maps update; Built-in 8GB; 128ram; Support 3D maps Postcode search, POI, traffic alert, speed-cam warning Lane assist, voice guidance, wince 6.0, no bluetooth function Support FM (can transfer the sound of the GPS to your car/truck speaker) Hieha 1-year warranty