High Resolution: Wirecutter and DigitalTrends' Best Dash Cam Pick. With built on Ambarella A7?? Super 2K HD 2304*1296P/2560*1080P video at 30fps+WDR provides great sharp video quality and super night vision with infrared light?? clearly captures the license plates cars as well as road signs during the day and night.</br>Wide-Angle Lens: 170?? Wide Angle lens presents a wide field of view and splendor scenario; F2.0 Six Layer Optical Glass Lens?? dust and heat proof?? helps capture high quality images in bad environment. Auto LCD OFF after the recording begins so you won't be disturbed by another glowing rectangle on your windshield.</br>Emergency Lock: G-sensor detects any impact and auto locks the important video segments to video files?? so you will never miss an important moment. Also supports manually locking videos. Auto turns on and record while car engine starts.</br>Parking Mode: Auto switch the dash camera to Parking Mode?? triggered by the motion detector?? the dashcam will auto record when people or things come closer to your car "/ 33FT away in front.</br>GPS Option: The upgraded R2 provides GPS option which allow you to track the driving route and speed. TO USE R2' S GPS FUNCTION?? PLEASE BUY A GPS MOUNT (ASIN: B00UA224DY).</br></br>Product Description</br></br><b>Reminder: No card included. The R2 might not work well with Sandisk card. We recommend the Samsung Evo or Evo plus card. If you are using a 64GB card?? please format to FAT32. </b><br> <b>If windshield mounts are illegal in your state?? please buy an Adhesive Mounting Disk for adhering to dashboards</b><br><br><b>2K HD Dash Cam</b><br> Utilizes the best Ambarella A7 CPU?? provides optimal performance.<br> <br> <b>2K super HD</b><br> The R2 captures 2304*1296P/2560*1080P video at 30fps. After repeatedly experiments?? the R2 has been accomplished with more lifelike image system. It's more than a dash cam?? but a motion picture camera on the road. <br> Search videos on YouTube with "e dash cam". <br> <br> <b>Super night vision</b><br> OV4689 CMOS sensor greatly improves night vision?? plus the WDR presenting more details from shadows to highlights in moving. <br> <br> <b>170 wide angle</b><br> The top class optical glass lens features 170 deg. wide angle?? records both front and side situations of car?? without missing a movement??