WIFI Interconnection: The dash cam can free both hands without the need to manually pull out the card. Through your phone, you can view and call the required fragments in real time. Auto On Off: After the dash cam is connected to the car power supply, the car starts to automatically start recording, and when the car is turned off, the recording is automatically saved and turned off. Seamless Loop Recording: When the memory card is full, the car camera will automatically overwrite it with the latest unlocked video. Locked files are not deleted from the loop recording to protect important video evidence from accidents. Mini Installation: The wifi dash cam has a small mini body, which can be quickly installed in two minutes. It is equipped with special double sided adhesive for the dash cam, which is firm and does not fall off, convenient for disassembly and assembly, and does not block the original car's rearview mirror. Full HD Dash Cam: Wifi dash camera has a 8M camera resolution, 720P video resolution, and a 120 degree lens angle of view. It can record video even at night under insufficient light.