Feature:1. Function: This VCI3 tool is designed to support diagnostic systems based on CAN network, it's a extremely fast yet very compact diagnostic tool.2. Wireless Connection: You can work without wired connection to diagnose your truck, like damaged data cables and other problems of wired connections, and there is a USB connector for wired connection.3. Multi Language Support: English, German, Spanish, French, Japanese, Dutch, Polish, Portuguese, Swedish, Norwegian, Finnish, Turkish, Italian, Czech, Russian, Chinese.4. Application: The device is designed for full service trucks, buses and other heavy vehicles, but it does not work with trucks and engines manufactured before 2004.5. Install Video Provided: V2.31 version scanner work on WIN7 64 bit system, which is free to use. Provided with install video in DVD, buyer can install and activate by yourself.Specification:Item Type: Diagnostic Scanner ToolMaterial: Aluminum Shell, polyurethane.VCI3 Version Features:1. WLAN version 802.11b or g2. Encryption Protocols: WPA2 or WPA or WEP128 or WEP643. USB 2.0 (Compatible with USB 1.1)4. Lightweight aluminum shell with IP67 protection5. Polyurethane cables for extreme conditions6. Operating voltage CAN BUS (stable 24V DC)Top 4 Reasons for VCI3:1. Version: V2.31 (V2.31 works online, WIN7 64 bit system, free to use. There are DVD installation videos that buyers can install and activate themselves. 2. Support one type of truck, bus and other heavy vehicles or heavy engines3. Wifi available4. Updatable (purchase new software without dongle)5. Supported Languages: English, German, Spanish, French, Japanese, Dutch, Polish, Portuguese, Swedish, Norwegian, Finnish, Turkish, Italian, Czech, Russian, ChinesePackage List:1 x VCI 3 Adapter1 x CDNote:V2.31 version scanner work on WIN7 64 bit system, which is free to use. Provided with install video in DVD, buyer can install and activate by yourself.