ISELECTOR Astro I 2.7" FHD Superior Night Vision Dash Cam Car Camera, 25601440P 30FPS 170&deg; Wide Angle Lens Ambarella A12 CPU with G-sensor Full-HD Video 2560x1440P 30 fps, ultra-wide 170 viewing angle, 2.7" High Resolution LCD display with fashion & slim design. Built in Ambarella A12 CPU chip with the latest & fastest American made chip technology, the dash cam will bring shockingly superior night vision HDR (high dynamic range and image details) even driving in the evening. Seamless loop recording provides unlimited storage from the TF card (not included), thus no need to delete once storage is full. TF card supports up to 128 GB and requires class 10/ U1 at least. Accident Auto Detection Feature (G-Sensor) can lock up and store automatically car camera recording during critical moments such as car accidents, you can never miss any important video segments. ADAS (Advanced Driver Assistance Systems) function:LDWS (Lane Departure Warning System), FCWS (Forward Collision Warning System) and parking monitoring, etc