This is a set GPS navigator, covering the functions of bluetooth communications, electronic early warning, entertainment and GPS navigation. BZ-430B professional GPS navigation performance, to adopt a common and reliable technical solutions to ensure the stability of the navigation products to maximize the probability of lower die and the failure rate, leading control systems, in both Chinese and English menu, no button operation, full voice navigation , intelligent path planning can ensure that accurate and easy navigation; MP3/MP4 player / Photo browsing functions, as well as multi-function calculator features, fun and colorful video and audio entertainment.