Very glad to see you in my shop. Feature: 1. Built-in gravity sensor, when a collision occurs, the brake will be locked and the DVR will lock the video. The recording will not overwrite the locked video and restore the scene, which is an eyewitness at a critical moment. 2. Seamless loop recording: When the memory card is full, the previously used video will be automatically cleared, no need to manually delete the video file, but it will not overwrite the locked video. 3. Super night vision function. Due to driver fatigue, poor road lighting and headlight intrusion, accidents are more likely to occur at night. 4. Turn on motion detection, if someone moves to the DVR the former, the DVR will detect it and start recording 5. With the AHD 1280x720p rear camera, the driving rear view becomes wider. Compared with the traditional mirror, the field of view is three times wider than that of the traditional mirror. 6. After leaving the vehicle, the machine will remain in sleep state, and when there is an object passing in front of the sensor, the current screen of the recording function recorder will be turned on. It needs to be connected to the Micro step-down cable to charge the dvr. It is not included in the delivery and needs to be purchased by the customer 7. When the car is backing up, the car dvr will automatically switch to the rear camera with a parking line to ensure convenient and safe parking. Parameter: Product name: 10-inch streaming media HD night vision driving recorder Product color: black Product size: 260*75*39 mm Product specifications: HD dual-recording driving recorder Lens resolution: front 1080P + rear 720P Rear camera cable length: 5.5 meters Product power supply: built-in 200mAh lithium battery Current frequency: 50HZ60HZ Picture format: JPG format; TF card: Class10 high-speed card, maximum support 32GB Parking monitoring: support Gravity sensor: support Motion detection: support Rear view: support Time watermark: support Touch control: support Operating temperature: -10C ~ 70C Support languages: Russian, English, Chinese simplified, Chinese traditional, Korean, Japanese and other 12 languages packing list: 1x driving recorder 1x rear camera 1x car charging source cable 1x Rear camera power cord 1x installation accessories package 1x English manual 1x 32GB TF Card Notice: Please allow 1-2cm size error for manual measurement Due to the different camera equipment, monitors, light and other reasons, the actual color and picture of the product may have errors, please refer to the actual product Wish you a happy shopping