Feature 1, The auto diagnostic scanner is suitable for detecting gasoline car and derv car of 12V.(Battery voltage detection is not supported). 2, Customers can choose the language of software through phone. 3, The scanner support protocol such as ISO 9141,KWP2000,J1850,CAN ,J1850 VPW,J1850 PWM. 4, Quick response time and accurate measuring result. 5, Simple and convenient to use because of its ergonomic design.Features: The auto diagnostic scanner is suitable for detecting gasoline car and derv car of 12V.(Battery voltage detection is not supported). Customers can choose the language of software through phone. The scanner support protocol such as ISO 9141,KWP2000,J1850,CAN ,J1850 VPW,J1850 PWM. Quick response time and accurate measuring result. Simple and convenient to use because of its ergonomic design. Specification: Application:Detecting 12V Gasoline and Derv Car Protocol:ISO 9141, KWP2000,J1850,CAN ,J1850 VPW,J1850 PWM System:Fit for Android Application :turque Fit for dashcommand App. Color:Black/Red/Black+Red/Black+Orange/White+Red/Black+White(Optional) Package List: 1 x Diagnostic Scanner 1 x Optical Disc 1 x Users Manual