【Infrared Night Vision Car Camera】With high-performance Sony STARVIS CMOS sensor, a big F1.4 aperture 6-glass lens observing road front, F1.8 6-glass lens observing rear of your car, this car camera is able to increase exposure automatically in dark situations for capture clear videos footage; 4 IR LED lights facing the vehicle occupants, which can accurately capture the whole cabin even when the cabin is completely dark.
【24 Hours Parking Mode】24 hours Parking mode can be triggered by the motion detection or collision detection with continuous power supply. Motion Detection auto record when people or objects comes in front of your car; If an impact is detected when car dash cam is off, collision detection enables the three way dash cam to auto on to record the impact. This three way dash camera should always be connected to hardwire kit(need to buy extra, ASIN B083XB8T7T) or external battery for parking mode.
【Heat Resistant with Super Capacitor】The Vantrue N4 dash cam is super capacitor powered instead of lithium batteries, which are build to survive extreme weather conditions from 14°F to 158°F. ideal for hot weather areas like Arizona, Florida, Texas, or extremely cold areas. And it also gives a longer life-span than lithium-ion battery dashcams.
【Reliable Witness for Accident】Variable sensitivity G-sensor emergency lock videos to event folder following impact, loop recording auto overwrite the oldest file when card is full, auto LCD off avoid distracting, capable of housing up to 256GB of external memory(not in the box, recommend Vantrue sd card), firmware updates for continuous improvements and new features, optional GPS (need to buy separately B083XBS88L) to track route, location and speed. Full 18m Warranty, email replies within 24H.