Dash Cam Front and Inside Built-in GPS 1080P Dual Dash Camera for Cars with Infrared Night Vision WDR Audio Video Recording Parking Monitor for Taxi Driver, 【Built-in GPS】The Built-in GPS enables the car dash cam to precisely pinpoint the vehicle’s location, speed, and other driving information during the journey, and the data can be viewed on a dedicated player (HIT GPS player). This function not only provides essential geographical evidence but also records your happy memory in every spot you have ever been to. GPS can be activated when using Power Port 2 for power., 【IR Night Vision for Cabin & WDR Brightness Adjustment】The interior camera captures the smallest details on the road even in darkness with 4 hidden IR LED lights, offering a significant increase in light throughput. Equipped with an F1.8/6-glass lens, the car dash cam captures the details such as license plates and road signs clearly, and the WDR technology will auto-balance the light and dark areas of the video, providing an excellent license plate and road signs readability., 【1080P Dual Recording & Wide-Angle Covering】The front and inside camera simultaneously capture the road with crystal details of what is happening in front of the car and inside the cabin at dual 1920x1080P 30fps, which is a great option for uber/rideshare/Lyft drivers that need evidence in the event. The F1.8 large aperture with a 170° wide angle covers the field of view up to 4 lanes with limited blind spots horizontally and vertically, providing powerful evidence in case of an accident., 【Loop Recording & G-sensor】With the loop recording function, the front and cabin dual camera will record a 1/3/5-minute clip, and automatically overwrite the oldest UNLOCKED file when the micro SD card is full. Triggered by a sensitive G-sensor, the dash cam for cars will lock the video automatically when there is an emergency situation(Like a collision or crash). And also you can manually lock the video when you need it as evidence., 【H.264 Video Compression & Support 256GB Max】With advanced H.264 video encoding technology, which is faster compression efficiency and more capacity saving, the dual dash cam saves storage space and processes high-quality video with a longer time recording, up to 256GB Max (SD Card NOT Included, class 10 or U3 above is recommended)., 【Built-in Battery for Parking Monitor】The 24H parking monitor of this dash cam front and inside keeps an eye on your vehicle for 24 hours. If a sudden movement is detected, the built-in gravity sensor activates the car camera driving recorder to record the situation. The 300 mAh battery built in the car camera enables the dash camera to work for parking monitor or emergency lock even if the vehicle is turned off (don't need an additional hardwire kit). Auto Power Off,