[Ultra HD 4K+1080P Dual Dash Cam] Featuring top quality 4K front camera and 1080p rear cam, the REDTIGER dashcam captures more detailed images, including street signs and license plates. Additionally, with wide-angel camera, the 4k dash cam brings extended views and less blind spots. [Built-in GPS & Wi-Fi Connection] The built-in GPS module enables the front and rear dash cam to precisely pinpoint the vehicles location, routes and speed in the recordings via the "REDTIGER" app and GPS player on your smart device. Connecting to your mobile devices through F7N dashcam's built-in Wi-Fi, enjoy wireless data transfer, change settings, easily control the cam, view, download and share the videos. [Super Clear Night Vision] The equipped high-spec Starvis Sensor significantly improves light sensitivity of the camera. With the combination of f/1.5 large aperture, 6-glass lens and WDR & HDR technology, the REDTIGER car cmaera is able to capture clear images at night or in any lo