XTRONS OBD2 Bluetooth ELM327 Car Diagnostic Tool for Android Devices, OBD2 Adapter, Ultra-Small, No Wiring Required, Compatible with Multiple Vehicles

[Features] - Compatible with our Android models and many vehicle models - Display functions: speed, engine RPM, water temperature, intake temperature, voltage, etc. - Data is read from OBD2 using the dedicated app (Torque) and displayed on our Android models as a multimeter. - Ultra-compact, ultra-lightweight, and easy to install - If it does not work, it may be that your vehicle is not compatible. Thank you for your understanding. [Specifications] - A Bluetooth connection is required to read vehicle data. Bluetooth pairing code: 1234 - Size: 48*25*32mm