Radar detector for car with real-time voice prompt and GPS1、360° Protection: Car radar detection device can be 360° detection, advance speed detection warning distance of 200‑800 meters (accurate speed detection 300 meters) to protect the safety of driving. 2、Voice Alerts: When detected, the GPS will make a sound to tell you that you are approaching a speed measuring device to confirm your speed on that stretch of road. 3、Unique Design: Employing a speed sensitive automatic silencing system that virtually eliminates false alarms, stable and reliable. 4、Features: The improved design allows for fast scanning of the circuit, providing additional detection distance and optimal warning. 5、Anti Interference: Universal radar detector effectively filters out interference signals, bringing you an excellent use experience.