Ultra HD Resolutionã With WQHD 2688*1520P@30FPS max: 1440P front & 1080P rear dual lens: capture the roads simultaneously in super clear definition. Equipped with 170° wide angle for dual cameras monitors all directions without visual blind zone.Record Longer Time Videoã Supporting 128GB sd card: while H.265 encode type takes less file space: camera provides longer time recording even during parking than others. Also: it automatically overwrites previous recordings with new files when SD card is full.Emergency Accident Lockã Built-in G-sensor: the camera will automatically lock the current video when it detects shake or collision: which won't be overwritten by the loop recording and saved at a separate event folder.User Friendly Designã 3-inch IPS widescreen recovers clear and real effects of the realistic scene. Four buttons on the right side make it feel more comfortable: easier to operate and have a long service life.Detailed User Guide Providedã This camera is easy installation and simple operation: while detailed instruction and operation video can be provided whenever you need. It will automatically start recording when the engine is turned on. apeman 2K &1080P Dual Dash Cam/ 1520P max / Support 128GB/ Front and Rear Camera for Cars with 3 Inch IPS Screen/ Driving Recorder with IR Sensor Night Vision/ Motion Detection/ Parking Monitor Drive without fear, as your road trip is under control. ULTRA HD PIXEL, EXPLORE THE WORLD AS YOU WISH apeman is one of the well-known brands in the world,we design, test and manufacture our devices to create reliability and longevity of all products. apeman C860 ranks Best Buy of HD dual dash cam. Because of its dual lens UHD resolution, it's very popular among customers since its launch. If you are looking for an advanced front and rear dash cam with high resolution and outstanding color rendition, it's just what you've been waiting for.