Error code reader with Bluetooth support. With the help of this unit, you can turn off the service lights and extract important information from your car. With the help of computers and software, you can read, for example, error codes (both general and manufacturer-specific), current speed, tachometer, charging pressure, air pressure, fuel pressure, temperature and a number of other values, which are connected to the OBD2 interface. All these values are delivered directly to the screen of your computer using Bluetooth software. supports all current protocols, so this adapter is suitable for almost all cars with an OBD2 connection. ATTENTION! Only compatible with Android. -Simple, handy and efficient tool -Read error code and other values with computer and software -Can also remove error codes -Fits practically all cars with OBD2 sockets Technical Information: Color: Black Material: Plastic Dimensions(WxWxH): 9x4.5x2.5cm Compatibility: Android Supported protocols:CAN-BUS,J1850PWM,J1850VPW,KWP2000ISO14230-4andISO9141-2 Package Includes: 1xBluetoothOBD2 Car Diagnostic Tool