Power Source : Corded Electric Built-in Screen : YES Loop-Cycle Recording Feature : YES NightShot Function : YES Rear Camera : YES Display : IPS Battery Life : need connect power Original Package : YES Touch Screen : YES Screen Ratio : 16:9 Memory Card Required Reding Speed : Class 10 View angle : 140 Camera Resolution : 3840x2160 Video Code : H.264 Video Format : TS,MP4 Special Features : G-sensor,Digital Zoom,Motion Detection,SD/MMC Card,With Rearview Mirror,Anti Surge Voltage Impact,waterproof,Anti Fog,Anti Vibration,Real Time Surveillance,Automatic White Balance,Wide Dynamic Range,Wifi Function,bluetooth,Parking Monitor,External GPS Max External Memory : 256G Number Of Lenses : 2 Imaging Sensor : 1/3"Sony Ccd Pixels : 1200Mega Display Size : 10.26 inches OSD Language : Chinese (Simplified),Chinese (Traditional),English,French,German,ITALIAN,Japanese,Korean,Russia,Russian,Spanish GPS logger : External Interface : AV-In,bluetooth,Wi-Fi,Micro SD/TF,Type-C Battery : None Assembly Mode : Portable Recorder Chipset Manufacturer : Allwinner Frames Per Second : 30 Origin : Mainland China Item Type : Car DVR Front Camera : 4K 3840*2160P Rear View Camera : 1920*1080P display : 10.26 IPS large screen Wireless Carplay : support Wireless Android Auto : support Front and Rear Camera : 1:1 display dash cam : Rear view mirror GPS track playback : Need buy GPS Version 24-hour parking monitoring : Need buy step-down line No Android system : Unable to download APP T80 version : 10.26 inch 4K T29 version : 10 inch 1080P