Specification: Product name: 4 lens ultra clear WIFI car recorder Product colour: black Product size: 15.2*11.7*4.2CM Shell material: ABS Product screen: 3.0 inch IPS screen Main chip: A7 architecture 20nm process Image Sensor: 4.0 Megapixel CMOS Sensor Lens wide angle: 150 Lens aperture: F2.0 Video Resolution Front front camera: 2K 2560x1440 Front left camera: 1080P 1920x1080 Front right camera: 1080P 1920x1080 Rear camera: 1080P 1920x1080 Image format: JPEG Video format: MP4/H.265 Power failure video repair function: support Battery Type: Coin Cell Battery Support TS Streaming Enhanced Night Vision: Yes Recording Support: Support Power failure repair function: Support SD card: Support 8-128G TF card (C10 or above TF card is recommended) Loop Recording: Support Motion Detection: Support Parking monitor: support (need to use with buck cable) WiFi function: built-in WIFI GPS function: Built-in GPS Wide Dynamic Function: Support Time watermarking: Support Product output: 5V/2.5A Language Support: English, Spanish, Russian, Japanese, Simplified Chinese, Korean, Thai Packing List: 1X car recorder 1X power cord 1X Rear camera 1X manual Attention: Manual measurement please allow 1-2cm size error Due to the photo equipment, monitor, light and other reasons, the actual colour of the product may be different from the picture, please prevail in kind