[Pro Bluetooth OBD2 Scanner]: vLinker MC+ is a Bluetooth (BT3.0+BLE4.0) dual-mode product, diagnostic scan tool, trip computer, logger, and real-time performance monitor capable of accessing manufacturer - specific vehicle data. Specifically for coding APP that requires large amount of data transmission. Transforming your iOS (BT+BLE), Android device, or Windows PC into a professional-grade diagnostic scan tool. vLinker MC makes repair job easier. [Bi-directional Control, Quickly Locate Problems]: The bi-directional scan tool enables you to send commands from your smartphone directly to the vehicle's ECU for active testing. This feature helps to quickly narrow down problem areas, reducing the mechanic's diagnostic time and can help DIY users locate faults more easily. {Features depend on the Apps (Not Included) that you used.} [Powerful, Faster and Smoother]: USART data buffer up to 2K bytes, baud rate increased to 500Kbps. OBD request byte up to 1024 bytes, can mee