USB 1080P Full HD DVR Dash Cam For DVD Android Player Navigation Head Unit/Auto Audio Voice Alarm

Advanced Driving Alarm Systems (LDWS/ FCWS) , it is useful alarm systems to keep your driving safer., Drowsy or distracted driving greatly increases the chance of an accident on the road. The LDWS will alert the driver with English voice when the vehicle goes off lane in a speed over 50 km/h. Drowsy or distracted driving greatly increases the chanc, Accidents can be avoided by maintaining a safe following distance. Road Safety Warning System in the calculates the real-time distance between your vehicle and the vehicle in front of you, while driving above 30 km/h in expressways or under 30 km/h i, In the case of a floating display, other applications can be used, When the device detects the vehicle in front to close, it will alarm to remind motorists to pay attention to road conditions or abnormal vehicle., The device driver unconscious deviate from the original lane when the lane departure alarm is automatically triggered., Use USB cable connection car Android Multimedia player,simple and convenient (Android 4.0 or above, need to install APP), New recordings will automatically overwrite oldest recordings when the memory card is full, yet locked videos will be safe from being overwritten.