?Smart 70mai App Control? Connect to the 70mai App via the dash cam's own WiFi hotspot, accessing real-time footage without using up your phone's data in distance of 3 to 5 meters. Plus, this function enables you to achieve continuous OTA updates by automatically fixing bugs and updating software. ?Seamless Loop Recording?70mai new 4K dash camera A810 overwrites the oldest videos with new content when the SD card is full, so the dash cam can achieve continuous recording. You can change the video file length from 1,2,3min by settings. This cam supports microSD cards with the minimum capacity of 32GB and rating of U3(UHS-3) or above, supported 256GB max. ?Time-Lapse Recording? Compress every 15 minutes of footage into 1 minute, it uses 7*24 hours of low power consumption mode (1 frame per second) to save more memory card space, and allow much faster playback so you can catch noteworthy events instantly(Note: 70mai Hardwire Kit UP03: B09TDZ6FWZ, not included, is required for parking mode). ?24H AI Parking Surveillance? With advanced AI motion detection algorithm, the A810 is able to identify suspicious human activities in front of the car, and activates recording automatically. Both the front and rear cameras record during parking surveillance, effectively preventing hit-and-runs or break-ins (Note: 70mai Hardwire Kit UP03: B09TDZ6FWZ, sold separately, is required for parking mode). ?Built-in GPS for Positioning & Route Tracking? Get the monitoring of time, speed (mph, km/h), and coordinates with the 70mai new updated version 4K Dash Cam. It tracks the exact location of accidents for roadside assistance and insurance claims. The 70mai App generates route-tracking maps after each trip to better trace your journey. ?70mai Night Owl Vision? With the exclusive Night Owl View feature, this dash cam delivers unparalleled nighttime performance. Combined with Dual HDR and SONY STARVIS 2, the A810 achieves superior clarity and color saturation compared to STARVIS, enabling true 4K detail reproduction. The ultimate solution for capturing clear and detailed footage, day or night. ?New Updated HDR Dual-Channel Recording? Compatible with the 1080P HDR rear camera, crucial for providing evidence of rear-end collisions. Switch view anytime with a click of a button via dash cam. Videos of both cameras are saved regardless of the current display. ?True 4K with the Latest 2023 Sony IMX678? 70mai's exclusive image technology MaiColor Vivid+ Solution (MVS) further optimizes footage quality in terms of exposure balance, color accurateness and stability, especially under complex lighting environment (Note: 60FPS framerate is only available when resolution is set to 1080P).