Characteristics: 1. Front, rear and interior three-way camera, compact body, all-round recording, ensuring driving safety. 2. 1080P image quality, every frame is clear enough 3. 170-degree wide-angle, record the blind spots on both sides of the front of the car, easily restore the accident scene 4. Adopts high sensitivity TSO, the image is clearer at night 5. Collision detection, when a collision occurs, the acceleration sensor will instantly detect and record the entire accident process, and lock and save the video. 6. Motion detection, if there is a person or object moving in front or even a change in light, it will start shooting automatically and stop shooting when the image does not change. 7. Loop recording, automatically detects storage space, automatically stores and overwrites when the memory card is full, and performs seamless loop recording. Product parameters: 1. CPU: Jianrong 3292 2. Screen size: 2.0 inch IPS screen 3. Number of lenses: 3 cameras (front, middle and rear) 4. Pixels: Front 1080P/Center 480P/Rear 480P 5. Lens: Front GC1084/Inner 0308/Rear OV09 6. Resolution: Front 1920 x 1080P/Center 640 x 480P/Rear 640 x 480P/30 frames 7. Color effect: standard 8. Motion detection: supported 9. Inverted Image: Supported 10. Loop Recording: Supported 11. File format: AVI 12. Photo format: JPEG 13. Storage card: TF (support 8G-128G) 14. Power interface: 5V 1.5-2A 15. Supported languages: Support Chinese, English and other languages 16. Viewing angle: 170 degrees/120 degrees/120 degrees 17. Frequency: 50/60 HZ 18. Interface: USB2.0 19. Battery capacity: 150 mAh 20. Product size: 10.5 x 6.7 x 4 cm 21. This product is measured manually, and there may be errors of 0.1-0.2 mm and 0.1-0.2 g in length and weight; there may be slight color difference due to display and light problems. Please refer to the actual product!