1. Durable and reliable. 2. Easy to install, play and plug. 3. OBDII Supported Protocol: SAE J1850 PWM (41.6Kbaud) SAE J1850 VPW (10.4Kbaud) ISO9141-2(5 baud init, 10.4Kbaud) ISO14230-4 KWP (5 baud init, 10.4 Kbaud) ISO14230-4 KWP (fast init, 10.4 Kbaud) ISO15765-4 CAN (11bit ID, 500 Kbaud) ISO15765-4 CAN (29bit ID, 500 Kbaud) ISO15765-4 CAN (11bit ID, 250 Kbaud) ISO15765-4 CAN (29bit ID, 250 Kbaud) 4. Compatible software: Window Edition: ScanMaster-ELM, ScanTool.net, PCMSCAN etc; Android version: Torque, DashCommand, OBD Car Doctor, Auto Doctor, Mini OBDII, EOBD etc; iOS version: Auto Doctor, Mini OBDII Symbian version: OBDScope. 5. Compatible platform: Software support platform: Windows XP, Windows 7/8, Android, Saipan and other systems. 6. Product parameters: Communication mode: Bluetooth 4.0 Main control chip: ST chip Software platform: support Android / Windows / iOS Working voltage: 9V~16V Working current: 35mA Standby current: 25mA working temperature: -40 ~85 degrees Celsius Working humidity: less than 60% Product size: 45mm x 40mm x 20mm 7. Software can perform the following operations: Read the error diagnostic code -- Generic and vendor specific, and show what they mean (the database has more than 3000 generic code definitions) Clear the error code and turn off the MIL (check engine indicator). Display current sensor data, including: Engine speed per minute (RPM) Calculated load values Coolant temperature Fuel system status Speed Short term fuel situation Long term fuel situation manifold pressure Injection advance time Intake temperature Air velocity Absolute position of throttle valve Oxygen detection voltage associated with short term fuel state Fuel system status Fuel pressure There are many other data for fuel consumption monitoring.