iKKEGOL Viecar Bluetooth 4.0 OBD2 II Car Auto Diagnostic Code Reader Scanner Tool Analyzer for iPhone 5 6 iPad IOS and Android Viecar 4.0 is a "software + hardware" multi functional, comprehensive in-vehicle high-tech automotive electronics products, using blueteeth 4.0 dual-mode design, perfectly support IOS and Android devices and high-speed data transmission, along with low power consumption, really save power. Viecar 4.0 is no longer simply a screen information display system, but through stunning head-up display (HUD), letdrivers no longer have to bow to watch the meter, while enjoying the pilot driving experience Via connecting with in-vehicle ECU computer to achieve interface 360 degree experience of whole car, early find vehicle Sub-health, also ensures vehicle in warranty early find fault so that promptly take appropriate measures, protect the interests of the owners ; by analyzing and assessing for this time and historical and other multi dimensional fuel and eliminating the potential safety problems from bowing to watch meter. Cool real-time dashboard design, extended original car without display data, very largely enhance the visual experience. consumption, help car owners saving fuel even money; also recording driving behavior, analyzing condition data,recommending for improvement, and promptly correcting bad driving habits, in order to drivers can be more humane to use their own car.