... , 4.3 inch GPS navigation, Digital Video Recorder, Speed Radar Detection, Parking Sensors, Parking Video System, Bluetooth for Handfreeauto mirror glass ... radar receiver with latest VCO technology.2. Provide full band detection. Such as X band, K band, Ka band, Ku band ... bluetooth. car rear view mirror 4.3'' GPS Navigation Radar Detection Parking Sensors Parking Video System Bluetooth