【4.5inch 1080P LCD Touch Screen】 This 4.5-inch mirror dash cam provides crystal clear image quality with 1080P resolution and a 170°wider field of view. It overall works perfectly as a rearview mirror with less glare. The 4.5-inch mirror dash cam's responsive touch screen and icons are simple and elegant, and the screen responds quickly to contact and displays HD pictures.

【Dual Dash Cams & Parking Monitor】Concurrent video recording by the dual dash camera, one-click exchanging video recording see. A stopping screen gives around-the-clock assurance and reconnaissance for the vehicles, which captures pictures whereas stopped to avoid hit-and-runs. A twofold ensure of these capacities can give solid proof for the drivers.

【Loop Recording & G-Sensor】When storage is full, Loop Recording will automatically overwrite the oldest file and record over it. As far as video file length is concerned, you can choose between 1/2/3 minutes. When the G-Sensor detects a vehicle collision or rapid acceleration-deceleration, it will immediately lock the current video file so that it is not overwritten by loop recording. You can adjust the sensitivity in the menu to meet your specific needs.