1、Through throttle controller, acceleration will happen sooner and more aggressively, and your can feel quicker and more responsive than it did before adding the controller. 2、Bluetooth mode, compatible for iOS/Android, you can set the mode on the APP in advance to experience driving pleasure more conveniently, and there is no memory mode. 3、I‑AUTO mode windbooster software can identify your driving habits and automatically selects the best response for the driver without the need to select a different mode manually. 4、Plug and play without external power supply (absolutely no cutting of wire and does not use OBDII socket ). Specific plug for each specific car model, safer and more reliable, less than 5 minutes to install. 5、9 driving modes are available, normal, sport, sport+race, drag, i‑Auto, valet, anti‑slip, economy mode comes with 10 lever adjustment, '0'= less sensitive, '9'= most sensitive, you can choose the mode you like. 6、Ultra‑thin size of 6mm, compact size allows it to be installed anywhere without interfering with the interior design. 7、15% fuel saving and 60% power response, it will give you a pleasant driving experience.