4K Car DVR 2/3Channel Front Inside Rear View Camera Voice WIFI Black Box DashCam for Cars Video Recorder Vehicle Car Accessories

Good luck with your favorite purchasesHign-concerned Chemical : None Aperture : F1.8 Cable Length : Car charger 3.5M,rear cable 6M, Input/Output : USB 2.0 Power Source : Corded Electric Built-in Screen : Yes Loop-Cycle Recording Feature : Yes Maximum Video Frame Rate : 30fps NightShot Function : Yes Original Package : Yes Touch Screen : No Screen Ratio : 4:3 Memory Card Required Reding Speed : Class 10 View angle : 170°and 100°and 100° Camera Resolution : 3840x2160 Is Batteries Included : Yes Special Features : G-Sensor,motion detection,With Rearview Mirror,wifi function,Parking Monitor Max External Memory : 64G Number Of Lenses : 3 Imaging Sensor : Sony IMX307 Pixels : 800Mega OSD Language : Chinese (Simplified),English,French,Portuguese,RUSSIA,Russian GPS logger : External Battery : built-in Assembly Mode : Portable Recorder Chipset Manufacturer : MSTAR Frames Per Second : 30 Brand Name : WDSZKMYF Origin : Mainland China Display : IPS Accessory Type : Car Charger, Rear Cable (Optional), Rear Camera (Optional), Manual, Fi Item Type : Car DVR Certification : CE,FCC