4K Dash Cam 2160P CAR DVR 4K WIFI Camera for Car UHD Front and Rear Camera for Vehicle Black Box

Hign-concerned Chemical : None Power Source : Corded Electric Built-in Screen : YES Loop-Cycle Recording Feature : YES Audio Recorded : YES NightShot Function : YES Rear Camera : YES Display : IPS Original Package : YES Touch Screen : no Screen Ratio : 16:9 Memory Card Required Reding Speed : Class 10 View angle : 170 Camera Resolution : 3840x2160 Video Code : H.264 Video Format : MP4 Special Features : G-Sensor,motion detection,sd/mmc card,Anti Vibration,Automatic White Balance,Wide Dynamic Range Max External Memory : 256G Number Of Lenses : 2 Imaging Sensor : Sony IMX335 Pixels : 500Mega Display Size : 3"-5" OSD Language : Chinese (Simplified),Chinese (Traditional),English,FRENCH,german,Italian,KOREAN,Russian,Spanish Interface : AV-In,Wi-Fi,Micro SD/TF Battery : built-in Assembly Mode : Portable Recorder Chipset Manufacturer : Generalplus Frames Per Second : 30 Brand Name : gmaioxo Origin : Mainland China Item Type : Car DVR Certification : CE