Driving recorder/dual lens before and after the travel recorder/camera like car black box/car accessories

About Product:Lane records instrument can said is car using of black box, borrowed by launched engine immediately can video videos of function, through HD lens photography, will vehicles driving en route of image and the voice completely records, dang accident occurred Shi, immediately proposed evidence, guarantees driving people self right, installation this products Hou, can records car driving full process of video image and voice; contact people: Blue sensitive 13819953758