Back Car Radar-PA528-004 Features: 01).Color LCD display, obstacle digital display 02).Automatic dectect obstacle 03).Misinform and anti-jamming 04).Voice devide to 4 parts for caution 05).2-8 ultrasonic sensors selectable 06).Microcomputer control Relatived Product : Our company nanufacture plastic injection molds ,power injection molds. stamping molds.auto burglar alarm system. motorcycle remote alarm.shell of the electronic product. connection part of the electronic and so on. Key word of our product: parking sensor .mold ,electronic ,auto burglar alarm, motorcycle remote alarm. household plastic product.