?Adjustable Angle?You can adjust the angle of the lens up and down to suit your car and record video at the best angle. ?Retain the Important Footage?You can choose to lock the important clips and protect them from being overwritten. Record and enshrine something interesting or amazing while driving. ?Easy to Install?Just connect the USB cable of the dashcam to the USB port of the Android head unit. The dashcam can automatically power on/off with your vehicle, the real plug and play. ?More Storage for Recording Your Driving?You just need to insert a MicroSD card (not included) into the dashcam’s card slot and then you can use it to record and save more footage without occupying the memory of your Android head unit. ?Seamless Loop Recording?When the storage is full, the dashcam can ensure continuous recording by replacing the oldest videos with the newest videos. With loop recording, the dashcam will never miss a crucial incident. ?Compatible with Android Head Units?Use it with your Android head unit to check the recording videos, monitor road conditions and so forth on the big screen of your head unit. Enjoy a smoother and more convenient experience!. ?High-definition 720P Dashcam?Featuring a resolution of 1280×720, this dashcam allows you to capture all the critical details such as license plates, signposts etc. Never miss what matters!.