Note: This OBD2 scanning tool will clear the error, but if you don't fix the problem that caused the error, it will pop up again. Device cannot clear airbag lights, see Feature Options. Material: ABS+PC Voltage: 12~24V Universal Color: Gray/Black Device Size: 155*85*22mm Screen Size: 2.8 inch Color Screen Cable Length: 2.55ft Function: Read DTC, Clear Code, Real-Time Data Stream, freeze frame, I/M ready, voltage test, read vehicle information, query the meaning of trouble codes. Compatibility: Support all OBD-II protocol (OBD2 port) vehicles, suitable for American cars after 1996, European cars after 2001 and diesel cars after 2004. Note: Not applicable to new energy vehicles and hybrid vehicles. Plug and Play: Handheld OBD-II scanner, multi-button, simple operation, OBD2 interface power supply, no battery, energy saving and environmental protection. Features: 2.8-inch color screen is clear and easy to read, and the menu is simple and beautiful. Product size: 6.1*3.3*0.86 inches (L*W*H), lead length 2.55 feet.