1080P Full HD Dual Lens Car Camera, Front & Rear Interior Cam With Night Vision, 24H Parking Mode, WDR, G-Sensor, Motion Detection, Magnetic Mount, Push Button Control, Smartphone Compatible, Support No Card/32g Card/64g Card Optional

[Tachograph memory card]Memory card failure (After purchasing the card pack, the memory card has been inserted into the recorder host card slot) This is the first time to purchase the product, please go to the menu to format the memory card.

Due to the real-time video of the dashcam, please use a real 10c high-speed card, the capacity is recommended not to exceed 32G, low speed memory card will lead to a series of failures, such as machine crash! We recommend buying a package that includes the memory card we provide.

[Tachograph] Machine failure Problem: If the machine does not open the screen and does not record, you can press the OK key to pause the recording, and then press the R hole to restart the key. There are also other reasons for the machine failure, such as the power cord memory card speed is not enough and other accessories are not original. Please use original accessories.

[Car Camera]We have a complete pre-Retailers and after-Retailers team, you can contact our team if you have any questions about this car camera, and we will answer any questions/concerns you have. We provide 7*24 hours technical support..