Touch Screen Dash Cam 4" 1080P Dual Lens Car DVR Recorder Front and Rear Camera

Automatically overwrite the unlocked oldest file when the TF card is full, to ensure the normal recording. Video Resolution : Front: 1080P(1920 x 1080), 720P(1280 x 720); Back: 720P(640 x 480). 1x Car Dash Cam.