Used Lenovo dashcam for sale. I used it for about two months, then removed it and it's with me. I bought it for 800. The dashcam was purchased from China for car accessories. Front camera records in 4K, rear and interior cameras record in 2K with high resolution. Number of cameras: 3 (front, rear, interior). You can install it at any car decoration shop for 50. Selling price: 500. Whoever is interested, please contact me.