Fangrui Product Details 1. V318 Car Obd2 Color Screen Diagnostic Tool Code Reader 2. Features 3. Multi-functions: Practical Multi-functions Obd2 Code Reader Can Check The Cause Of The Engine Light, Read Code, Erase Code, View Freeze Frame, Im Ready, Vehicle Information, Data Flow, Real-time Curve, Get Vehicle Speed Information, Calculate Load Value, Engine Coolant Temperature, Get Engine Speed. 4. Wide Capability: Universal, Fit All Obdii Protocol Cars. Compact, Lightweight And Portable.supports 9 Languages - English, German, French, Spanish, Italian, Russian, Dutch, Japanese, Korean. 5. Lcd Display: Designed With A Clear Display Lcd Screen. No Need Any Battery Or Charger, Obd Reader Gets The Power Directly From Your Vehicle Through The Obdii Data Link Connector. 6. Easy To Use: Plug The Scanner Into The Obdii Port On Your Car, Turn On The Ignition And Then Press The Ok Button To Make The Connection. Self-check For Car Problems, Avoid High Car Repair Costs. 7. Erase Codes: When You Find The Fault Codes, Please Fix The Problem Before Erasing The Codes. If The Codes Erased Without The Problem Fixed, The Engine Fault Light May Turn On Again. 8. Specification 9. Working Temperature: -20~60 Degree Celsius 10. Storage Temperature: -30~70 Degree Celsius 11. Working Voltage: 12v 12. Material: Abs 13. Supported Languages: English, German, French, Spanish, Italian, Russian, Dutch, Chinese, Japanese, Korean