Important things you need to know: This dash camera will turn on and off with your cars. There is one exception. If your car cigarette lighter is a constant power source, the car camera won't turn off when your car is turned off. Check that car cigarette lighter is a constant power source before you buy it. ?HOW to check? Plug the car charger into cigarette lighter, turn off your car you can see car charger if have the blue lighter. If yes, your cigarette lighter is constant power source. About the built-in lithium battery of the dash cam: All dashcams on the market with a built-in lithium battery only support collision detection when parked and can automatically turn on and record video for about 20 seconds, then turn off. You want the dash cam front record 24/7 hours, or your car don't have cigarette lighter, pls use hardwire kit (: B088QYTFRT) to charge. The MINI USB cable and card reader are only for connecting to your computer and playback videos. Frequently questions and solutions for car dash camera: The dash cam freeze or can't turn on Use the paper clip(package included) to poke the "RESET" hole, you can reset the factory setting, fix the FREEZE or other can't work questions well. ?Please plug the car charger (Length 3.5m/11.48ft )to car cigarette lighter to power the dash cam, not the MINI usb cable. Kindly reminder: LONG press "M" button to switch the Video/Photo/Playback 3 Modes; "Power button" is the "OK button". Dash Cam with 32GB Card, already inserted in "TF" port of the car camera dash cam. As a manufacturer and supplier of car cameras - dash cam, we collect the earliest data and feedback to solve problems, update the dashboard camera and provide our customers with a good value for money product and provide 100% after-sales supports. If the 32GB card, car charger or suction cup broken, you can tell us for replacement. Important Function Settings for Dash Camera on Daily Using: Gravity sensor level choose "low"; Loop recording select "3 minutes"; Motion detection choose "off"; Parking monitor select "on"; Auto power off select "off"; If you feel that the screen is on all the time afraid that it will affect your driving, screen saver select "off", car dash cam is still recording; "Fill light" can be switched off during the day and on during the night. Want dash cam 24 hours recording, Pls use hardwire kit. ?32GB CARD & ONE YEARS SATISIFITED WARRANTY FRONT DASH CAM? - Dash cam for cars come with a free 32GB card. When you get the car dashboard camera, you can use it immediately. ?You can set the camera for car to turn off the screen auto but the front dash camera for cars still keep recording(30seconds/1Min/2Min). You are fully covered by our 1 YEAR WARRANTY & LIFETIME TECH SUPPORT with car dash camera front, all you need to do is write to us directly. We will respond within 12 hours. ?PLUG AND PLAY & AUTO RECORDING CAR CAMERA FRONT?- This dashboard camera for cars comes with suction cup for the windshield. Easily and securely mount the car on-dash mounted cameras to your windshield in seconds and car dashcams can be easily detached. As front car camera is power supplied from cigarette lighter port, it will power on and record automatically when your car turn on. Don't worry the dashcams for cars front won't drain your car battery. ?CAR CAMERA DASH CAM HAVE G-SENSOR & LOOP RECORDING?- The dashcam for cars has highly-sensitive G-sensor, once the vehicle collides, car cam will lock the current video and prevent it from being overwritten to ensure the evidence is intact. The video is auto saved every1,3,or 5 minutes (you can set it). When memory card (Included) is fulled, the dash cams auto overwrites the oldest videos to ensure continuous recording,which keep recording your happy driving journey.Dash-cam is worth having . ?SUPER NIGHT VISION AND WDR TECHNOLOGY CAR CAMERAS?- This dash camera for car uses an advanced sensor with LED lights to ensure full HD recording during the day and night. Dashboard Camera is designed with F1.8 aperture and Wide Dynamic Range, thus when you driving in the evening with this front dash cam that will be safer and reliable. Dash cam charger with USB port, no worry about the charging problems of phones/mobile electronic devices even thought using this dashcam. ?3” IPS SCREEN FULL HD 1080P DASHCAMS?- The dash cam with card FHD 1920X1080P at 30 fps video enable to capture every road conditions and license plates details. You can read the license plate on the car dash camera up to 30 feet from the vehicle. 3" Super large IPS Display screen dash camera for cars can show the real-time image, helps you see every details when playing back on car dashcam or your PC. Also 170°Ultra-wide field of car camera reduces the blind spots and captures more details.