This OBD2 scanner connects to a vehicle's diagnostic port and pairs with a smartphone over Bluetooth 5.2 to read live engine data and fault codes. It works with apps including Torque, OBD Fusion and Car Scanner on iOS and Android, and is compatible with petrol and diesel cars manufactured after 2001. Key Features Bluetooth 5.2 Connectivity: Uses the ELM327 V2.3 protocol for a fast, stable wireless connection. Read & Clear Fault Codes: Diagnoses engine warning lights directly from a connected app. Live Sensor Data: Monitors engine temperature, RPM, fuel trim and oxygen sensor readings in real time. iOS & Android Compatible: Works with popular diagnostic apps on both platforms. Low-Power Design: Remains plugged in without draining the vehicle battery. Compact Plug-In Form: Stays connected to the OBD2 port without obstructing driving. Specifications Protocol: ELM327 V2.3 Connectivity: Bluetooth 5.2 Compatibility: OBD2 cars manufactured after 2001 OS Support: iOS and Android Functions: Read and clear fault codes, live sensor data Package: 1 OBD2 adapter