The Advantage of  Vantrue X4 4K Wifi dashcam.

• 2.4GHz & 5GHz Wifi. Optional Wifi options will efficiently avoid wireless interference and make you download and transfer files more stable and faster.
• Real 4K Dash Cam. The dash cam records crisp videos up to a resolution of Ultra HD 3840X2160P@ 30 fps and 2560X1440P@60FPS/1920X1080P@120FPS during the day and night.
• 24 Hours Parking Mode. With 3 parking detect modes available to set, guarding you 24 hours while parking. (need to buy extra hardware kit）
• Optional GPS Function. It allows you to track the driving route, location, and speed via Vantrue player or APP.
• 3 Inch Screen: It's more convenient for you to make camera setting changes or view video footage.
• Extreme Temp Protection.  Built-in Super capacitor provides better performance in the extreme heat and cold environment which is more reliable with the life of the dash cams.
• Large SD Card Support. Supports external memory capacity up to 512GB to meet your need to store a significant amount of videos.
• Strict quality control. and have a professional QC team, with CE, FCC & RoHS certificated.