Stable and Fast Bluetooth Connection than ever: Read and clear diagnostic trouble codes, reset Check Engine Light, view readiness for check and real-time sensor readings (O2 Readings, EOT, , Throttle, Boost, Speed, Fuel Trim, etc.) using your phone or tablet very quickly. Universal Vehicle Compatibility: Our OBD2 reader works on all vehicles purchased in the USA model year 1996 or newer which are All OBDII Compliant Vehicles. Easy to Use. Works for iOS and Android and Windows. Easy operations and stable connections plus much lower power consumption compared to WiFi, and it does not block internet access for other apps. Various Free and paid APPs Available: Perfectly works with App such as inCarDoc, Auto Doctor, Torque Lite / Torque Pro, DashCommand, OBD , Car Scanner OBD2,etc. ), can turn your or Android phone/tablet into a sophisticated car scan tool. Protocol support: Protocols supported by OBDII: 1. SAE J1850 PWM (41.6Kbaud) 2. SAE J1850 VPW (10.4Kbaud) 3. ISO9141-2(5 baud init, 10.4Kbaud) 4. ISO14230-4 KWP (5 baud init, 10.4 Kbaud) 5. ISO14230-4 KWP (fast init, 10.4 Kbaud) 6. ISO15765-4 CAN (11bit ID, 500 Kbaud) 7. ISO15765-4 CAN (29bit ID, 500 Kbaud) 8. ISO15765-4 CAN (11bit ID, 250 Kbaud) 9. ISO15765-4 CAN (29bit ID, 250 Kbaud) Colour:black Material: ABS Package Contents: 1 x OBD Diagnostic Instrument Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.