Features： 1、Operating System: For Vgate VLinker OBD2 scanner supports for Android, for iOS and for Windows operating system, more convenient for using. 2、Compatible Protocols: Supports SW‑CAN and MS‑CAN protocols, can access these proprietary replacement for Ford networks in addition to the 5 standard OBDII protocols. 3、Fast Response: UART data buffer up to 2K bytes, baudrate increased to 460.8Kbps. Faster, more reliable, and more feature rich than its predecessors. 4、Power Saving Technology: The innovative sleep function allows you to plug in your diagnostic scan tool without the risk of draining your car battery. 5、Command Set: Fully compatible with ELM's AT command set(for ELM327, for ELM329); Fully compatible with STN's ST command set. Specification： Item Type: OBD2 Scanner Material: ABS For Vgate vLinker MC WiFi for Android, for iOS and for Windows Description: Recommended by for Bimmercode, for FORScan for iOS, for Android, and for Windows. Fully compatible with ELM's AT command set (for ELM327, for ELM329) and STN's ST command set. For Vgate vLinker MC WiFi won't drain your battery if you leave it plugged in. Operating Current is 24 mA, automatic sleep in idle state, sleep current is as low as 3mA KEY FEATURES: UART data buffer up to 2K bytes, baudrate increased to 460.8Kbps. Faster, more reliable, and more feature rich than its predecessors. OBD request byte up to 1024 bytes, can meet the needs of some special long frame communication. Supports SW CAN and MS CAN protocols - can access these proprietary replacement for Ford networks in addition to the 5 standard OBDII protocols. TP transmission protocol, Ensure wireless communication security. Battery Saver technology: Innovative sleep function lets you leave it plugged in without danger of draining your car's battery. Superior compatibility: works with more 3rd party apps and software than any other adapter. Supports battery voltage drop, OBD bus active, key, etc. Up to 4 ways to wake up from sleep mode. Over voltage, over current, over temperature and battery drain protection, firmware updates Fully compatible with ELM's AT command set(for ELM327, for ELM329); Fully compatible with STN's ST command set; Upgraded version of for iCar pro, specifically for coding APP that requires large amount of data transmission For vLinker MC for WIFI is a diagnostic scan tool, trip computer, logger, and real time performance monitor. This pocket size adapter won't obstruct driver legroom and features unparalleled performance, intelligent sleep mode, exceptional third party app support, and free lifetime firmware and software updates. For Android and for iOS Device. For detailed steps, please refer to the instruction manual carefully to avoid operating errors. For Android System Operation Steps 1. Insert the product into the OBD interface of the car. 2. Turn ignition to Key On Engine Off Position. 3. Turn on WiFi on the phone. 4. Search for the device name vLinker MC and connect. 5. Note: You need to click Decline when your phone displays the prompt as in Step 5. Otherwise the connection will fail. (You can not use network when connect WiFi.) 6. If the connection is successful, you can open the APP to set up the connection. For iOS System Operation Steps 1. Plug the product into the OBD2 interface of the car. 2. Turn ignition to Key On Engine Off Position. 3. Turn on WLAN on the phone. 4. Search for the device name for vLinker MC and connect. 5. If the connection is successful, you can open the APP to set up the connection. NOTE: In the steps of APP operation, since different APPs have different setting and connection steps, please operate according to the relevant information on the APP's official website. Package List： 1 x OBD2 Scanner 1 x Manual