Wireless Scanner Diagnostic Tool, Vehicle Code Reader for Car, Scan Tool Reset & Clear Check Car Engine Light, Compatible with iOS & Android & WindowsAbout this item Compact Portable: This mini OBD2 Bluetooth Scanner is made of hardness ABS, wearable, lightweight, small size, and easy to carry. Real-Time Monitoring: Display REAL-TIME engine sensor data, including Engine RPM, Calculated Load Value, Coolant Temperature, Fuel System Status, Vehicle Speed, Short Term Fuel Trim, Long Term Fuel Trim, Intake Manifold Pressure, Timing Advance, Intake Air Temperature, Air Flow Rate, Absolute Throttle Position, Oxygen sensor voltages/associated short term fuel trims, Fuel System status, and Fuel Pressure. Compatible: This OBD2 scanner diagnostic tool is compatible with Android, iOS, and Windows devices, ensuring broad accessibility for a range of users. The OBD2 scanner code reader is compatible with J1850 PWM, J1850 VPW, ISO9141-2, ISO14230-4 KWP, and ISO15765-4 (Can-BUS) protocols. Please note that only Bluetooth connections are supported. Feature: This car diagnostic scanner allows you to scan and understand your vehicle like a pro mechanic. Easily read and clear trouble codes and check engine light with this advanced OBD2 scanner. Easy To Lean: Plug this OBD2 scan tool into your car's OBD2 port, turn on your car, enable Bluetooth on your Android phone or tablet, search for "OBDII" and pair with it, run the download App with simple settings, and wait until it connects to your car's ECU successfully. Dimensions: 2.72 x 1.77 x 1.26 inches.