Car Dvr 1080P 2.7" LCD Screen Rotating Dual Len Vehicle DVR Road Dash Cam Video Camera Recorder Traffic Dashboard Recorder with 32GB Kingston Class10 TF Card 1080P Dual Cam lensUltra-small size, full HD dual lens, front lens can be rotated 270 degrees and rear lens 270 degrees high-resolution WDR combination design, more convenient for a variety of occasions for multi-angle, high-resolution video shooting. Night VisionBuilt-in 1/4-inch low-noise, high-quality image sensor for ultra-clear viewing in darker areas. - Built-in lithium battery charging and video recording - Built-in microphone/speaker GPS ScanningGPS scanning and positioning, trajectory restoration, it automatic boot recording as car launch,with delayed start function to prevent the car from starting instantaneous pulse current to damage the machine. Stop recording after no objects detected in 10 sec Auto Loop RecordingInfrared sensitive,with gravity sensing SENSOR. Video encryption processing, which protects user privacy through password settings. WarrantyIt has built-in microphone/speaker, Supports high-capacity Micro TF card.We offer 1 year warranty.