Display of current values in the form of graphs or tables of engine sensors such as:Engine Speed RPMCalculated load valueCoolant temperatureInjection system statusInjection vehicle speedVehicle speedShort Term Fuel CalculationLong Term Fuel CalculationManifold pressureIgnition advanceIntake air temperatureEtc...Interface compatible with Windows, XP, Vista, 7, 8 and 10.Compatible with Android smartphones and tablets from version 4.0. Torque and Dashcommand software available on Google Play.Compatible with Windows Phone.A multitude of software is available on Google Play. (the Bluetooth version of the ELM 327 is not compatible with Apple IOS)Compatible with :All petrol vehicles since 2001All Diesel/LPG vehicles since October 2003All utility vehicles since 2007Packing list:1 x ELM327 OBD2 bluetooth diagnostic interface Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.