Built-in Screen:No Loop-Cycle Recording Feature:YES Original Package:YES View angle:105 degrees - 140 degrees Camera Resolution:1280x720 Video Code:H.264 Video Format:AVI Max External Memory:32G Number Of Lenses:1 Pixels:300Mega Interface:USB2.0 Assembly Mode:Hidden Type Chipset Manufacturer:JIELI Frames Per Second:30 Origin:Mainland China Item Type:Car DVR Feature1:dash cam for cars Feature2:dash cam for cars wifi Feature3:dash camera Feature4:dashcam para auto Feature5:dash cam front Feature6:car camera Feature7:car camra recorder Notes： There are two versions of this product, please note before purchasing Version 1: USB version It can only be used on cars with Android system. Version 2: WiFi version It is versatile and can be used on Android powered cars, as well as using APP applications (which can also serve as daily home monitoring) to monitor devices while powered on, The main functions of the wifi version of the app include recording videos, taking photos, and sharing videos. Attention 1. The camera has been upgraded. Added ''ADAS'' function. After updating the app to the latest version, you will see the ADAS function. 2. After connecting the Android player via USB, you must accept all the permissions of the application. If it doesn't display normally, please reinstall the apk or change the USB interface to use normally. New upgrade: support memory card up to 128GB To permanently save most important moments (DVR supports loop recording, when the memory card is full, it will automatically overwrite the previous file) 1: Loop recording recording creates video clips. It can automatically overwrite the oldest file to save the current file. Don't worry about missing any moment 2: WiFi connection method is as follows: Download the ''Roadcam'' app and connect the dash cam via WiFi to view real-time images or videos, download videos to your phone easily, and share your ride with friends 3: 1080P video Advanced Sony captures sharp details, more perfect technology, the brand is guaranteed, to ensure that your records are clearer.