[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