Mini Unseen Installation: Small body, quick installation in two minutes, equipped with double sided adhesive special for recorder, firm and does not fall off, easy to disassemble and assemble, does not block the rear view mirror of the car. WiFi Interconnection: No need to pull out the card, real time view and call through the mobile phone clips, free your hands, really convenient to operate. Automatic Switch: After connecting the car power supply, the car can start the video automatically, and turn off the video automatically to save and shut down. Full HD Dash Cam: 3.3 inch display, 1080P high resolution, front and back real time dual recording, enabling excellent video recording even at night in low light conditions. Loop Recording: Seamless loop video, when the memory card is full, the dashboard camera automatically overwrites it with the latest unlock video. Locked files are not deleted from the loop recording to protect important video evidence in case something goes wrong.