【2K QHD Recording】With 2K QHD resolution and a 140° wide angle lens, the dash cam reduces blind spots, captures excellent quality footage and provide clear footage even in low light situations (like night time or in a tunnel). 【Auto Recording and Loop Recording】After inserting a memory SD card, the dash-cam will automatically start/stop recording when the car is on/off. The Loop Recording function automatically overwrites past unlocked videos to free up more space for new videos. If the video is not needed after the card is full, just delete or format it manually to re-record. 【Automatic and Manual Emergency Recording】With the built-in G-sensor, this dash camera can automatically detect sudden vibration or shock and lock video automatically as evidence. You can also manually move some videos you think are more precious via pressing lock button. 【24H Parking Monitor】This function will be shown When connected to 3-lead hard-wire kit. The dash-cam has two parking Modes, you can choose one of modes to keep watch over your car when it’s parked, by monitoring for any incidents while you’re away, and automatically recording. 【Built-in WIFI and APP】By using built-in Wi-Fi and app, you can watch and download your recorded videos directly to your smartphone for instant sharing on social media.