Cable Length:3.5MPower Source:Corded Electric Built-in Screen:YES Loop-Cycle Recording Feature:YES NightShot Function:YES Rear Camera:none Display:IPS Original Package:YES Screen Ratio:16:9 Memory Card Required Reding Speed:Class 10 View angle:180 Camera Resolution:1920x1080 Video Format:MOV Max External Memory:64G Number Of Lenses:3 Imaging Sensor:1/3 Color Cmos Display Size:3"-5" GPS logger:none Battery:built-in Assembly Mode:Portable Recorder Chipset Manufacturer:Generalplus Frames Per Second:30 Origin:Mainland China Item Type:Car DVR Product Description: Three way camera: The product is equipped with three cameras in front and Dual inside the car, which can comprehensively observe the road conditions in front and car inside left and right Loop recording: The loop recording function ensures that the device continuously records and overwrites old footage, making it a reliable source of evidence. High-definition video: The product captures high-definition video to provide clear and detailed front and carbin images. Warm reminder: 1: The built-in battery of this product is only for the time and date update function, and the supporting power supply must be linked to the loading work 2: Please use the high-speed c10 capacity memory card 3: Car charger must use the original parts 4: Do not change the line without permission to avoid abnormalities such as machine burning