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. Durable Material: The housing of this scanner tool is lightweight with IP67 protection, and the polyurethane cable is designed for extreme conditions, which is durable to use.     4. Parameter: The WLAN version is 802.11b/g, and is compatible with the encryption protocols of WPA2, WPA, WEP128, WEP64, and the operating voltage should be steady 24V DC.     5. 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.         Specification: Item Type: VCI3 Scanner     Material: ABS     Feature:     1. VCI3 is designed to support diagnostic systems based on CAN network, it's a extremely fast yet very compact diagnostic tool.     2. One of the most interesting new features that can be found in VCI3 is a Wifi wireless connection (also there is a USB connector for wired connection).     3. From now you can work without wired connection to your truck, just forget these problems like damaged data cables and other disadvantages of wired connections.     4. Software support for VCI3 appeared in  version so if you want to use this tool you need this version or later versions of this software.     5. The device is designed for full service trucks, buses and other heavy vehicles, which produces the corporation. Adapter works in conjunction with software .     6. The adapter does not work with trucks and engines manufactured before 2004.     7. The main feature of VCI-3 Work through a high speed WI-FI connection. Also in the device has a USB port.      Parameter:      1. WLAN version 802.11b/g     2. Encryption protocols: WPA2/WPA/WEP128/WEP64     3. USB 2.0 (compatible with USB 1.1)     4. Lightweight housing with IP67 protection     5. Polyurethane cables for extreme conditions.     6. Operating voltage CAN BUS ( steady 24V DC )              Package List: 1 x Scan Tool    2 x Sticker     1 x CD