Comes with Wifi function, you can watch, playand download videos via free APP.In addition,you can easily share recorded videos with friendsand family. Superior Night Vision. The recorder offer the latest built-in highly sensitive night vision image sensor, which automatically compensates for light/dark spots and balances exposure, makes all scene details are recorded vividly. Infrared function. Enhance the night vision function at night to make the night video clearer.Even in low-night conditions, it capture clear videos and photos in your driving or parking moment. WDR, Wide Dynamic Range, and super wide dynamic make the particularly bright and dark parts in the scene can be seen clearly at the same time. (Wide dynamic range is the ratio of the brightest brightness signal value that an image can distinguish to the darkest brightness signal value that can be distinguished. ) 170-degree wide angle, super-large lens angle, recording range, perfectly capturing every blind spot. Loop recording,is a video recording technology, which can constantly overwrite the old video during the recording process, thus achieving the effect of loop recording. G-sensor function, the machine automatically save the video when the accident happens as an undeletable file. Display size: 3.0inch IPS screen Video compression format: MP4 Resolution:FHD 1920 x 1080P @30fps 170 degree Ultra High-definition wide angle lens Image sensor: GC2093 1/2.9inch 2 million pixel CMOS Loop recording: Supports seamless loop recording WiFi function: point-to-point connection with mobile phone, and view video at any time. Color: Black Material: plastic Package Contents: 1 * driving recorder 1 * car charger 1 * rear camera 1 * Chinese and English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.