1、Replacement For: Perfect replacement for Pioneer old audio, easy to connect and use, good performance, simple and practical for use. 2、High Quality Radio Wire Adapter: Built to meet standard specification, strictly follow factory quality control, wonderful replacement for the old or broken one. 3、Pre Stripped Treatment: Pre stripped treatment can make installation quick and simple, no cutting of factory wiring needed, easy to use, bring you convenience. 4、Compact And Portable: Light weight and in small size, it doesn't take up much space, easy to store and carry, can be easily put into your bag, perfect for travel use. 5、ABS Plastic Material: High quality ABS plastic molded connector, safe and eco friendly, heat resistant, flexible and stable, has a long service life.