【Universal Compatibility】This OBD2 scanner is compatible with all types of vehicles, making it a versatile tool for any car owner. 【Easy to Use】Designed with simplicity in mind, this scanner can be easily operated even by those without automotive repair experience. 【Plug and Play】Simply insert the OBD2 scanner into your vehicle's OBD port for a seamless, quick diagnostic experience without registration or internet connection. 【Fault Light Elimination】This compact car scanner professionally analyzes fault causes and directly reads fault codes for quick searches, effectively eliminating warning lights. 【Comprehensive Diagnostics】Gain a complete understanding of your vehicle's health through quick analysis of real-time data selection, real-time data streams, and common data stream groupings. 【Performance Enhancement】Experience enhanced dashboard display for performance testing, while our code reader simultaneously provides comprehensive trip analysis for optimal efficiency on every drive. 【Wide Application】Enjoy seamless automatic Bluetooth-compatible connection with all compatible smartphones, designed for smart devices, and even supports Bluetooth-compatible connection with tablets. Specifications: Model: V30 Operating Voltage: 12V Operating Environment: -40℃ to 80℃ Dimensions: Approximately 57.2 x 47 x 24.5mm Weight: 60g Supported Languages: Chinese, English, Spanish, Russian, German, French, Japanese Supported Phones: Supports all OBDII-compliant smartphones