Item Type:  OBDII / OBD2 Car Diagnostic Scanner , Errors And Codes Reader With Scan ToolsCompatible Assistant Devices : Android , Apple , Windows Assistant Devices Connect Way : WIFIHardware version : V1.5Material Type: Plastic embedded with hardwareCOMPATIBLE CAR BRANDS : Suitable to all car brands, But not all car models -  depending on your car protocol.COMPATIBLE PROTOCOLS.SAE J1850 PWM (41.6 kbaud) SAE J1850 VPW (10.4 kbaud) ISO 9141-2 (5 baud init, 10.4 kbaud) ISO 14230-4 KWP (5 baud init, 10.4 kbaud) ISO 14230-4 KWP (fast init, 10.4 kbaud) ISO 15765-4 CAN (11 bit ID, 500 kbaud) ISO 15765-4 CAN (29 bit ID, 500 kbaud) ISO 15765-4 CAN (11 bit ID, 250 kbaud) ISO 15765-4 CAN (29 bit ID, 250 kbaud) FUNCTION:Display current 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 , Fuel Pressure .Clear trouble codes and turn off the MIL ( Check Engine - light)Compatible Software:  A Lot of software are Compatible you can search your mobile store with this word - OBDII .Read diagnostic trouble codes , both generic and manufacturer - specific , and display their meaning (over 3000 generic code definitions in the database).PACKAGE INCLUDE :1 x  WIFI OBDII / OBD 21 x CD driver