Specification: Display? Badit, 128 X 64 pixel display Working voltage: DC 12V Working current: 70mA Working temperature: 0 - 65 Celsius Storage temperature: -20- 70 Celsius Port Type: 16 pin OBD Male Supported vehicle data: --Read code --Delete the code --Read Freeze Frame data --Retrieve I / M ready state --Read the vehicle information --Diagnostic menu --Vehicle ID Number --Battery detection function(BAT) --Diagnostic code query(DTC) --The number of diagnostic functions supported by different vehicle makes and models may vary. Features: --Powerful diagnosis utility. --With "DTC" button, you can check the fault code with a single click. --With "BAT" button, One-click battery check function allows you to detect car battery voltage. --Handheld OBD2 scanner for cars is charged directly by the OBDII car scanner interface in your vehicle, no extra battery required. --large screen with white backlight and contrast adjustment allows for easy viewing of diagnostic test results and DTC. --Support multiple languages. --Applied to all the vehicles that accorded with OBD II standard since 1996. Note: --This product is incompatible with Hybrid Electric Vehicle(HEV), Electric Vehicles(EV) and vehicles not under the OBD2 protocol. --Does not work on vehicles with 24V batteries, and not support some diesel vehicles.