Product Description: Dual-lens camera: The product is equipped with three cameras in front and inside the car, which can comprehensively observe the road conditions in front and inside and behind. Reverse image capture: reverse image capture function can easily record important details such as license plate when reversing. Loop recording: The loop recording function ensures that the device continuously records and overwrites old footage, making it a reliable source of evidence. High-definition video: The product captures high-definition video to provide clear and detailed front and rear road images. Warm reminder: 1: The built-in battery of this product is only for the time and date update function, and the supporting power supply must be linked to the loading work 2: Please use the high-speed c10 capacity memory card 3: Car charger must use the original parts 4: Do not change the line without permission to avoid abnormalities such as machine burning