Features： 1、Premium Material: Scan tool is made of premium ABS material, wear proof, anti scratch, not easy to deform, rugged and sturdy. 2、Energy Saving: Code reader won't drain your battery if you leave it plugged in. Operating current is 51 mA, automatic sleep in idle state, sleep current is as low as 3mA. 3、Professional: Wifi scan tool can transform your for android device, or for ios into a professional grade diagnostic scan tool. 4、Multifunction: Diagnostic tool has multi function, such as automatically lock, speeding reminder, emergency brake flashing lights, etc. 5、Compact Design: Diagnostic code reader is compact and lightweight, easy to carry, will not take up too much space, convenient and practical. Specification： Item Type: Scan Tool Material: ABS Function: 1. Automatically lock 2. Speeding reminder 3. Emergency brake flashing lights 4. Lock the car and whistle 5. Xenon lamp mode 6. One click skylight 7. Tire pressure monitoring 8. Average (instantaneous) fuel consumption 9. ECO energy saving mode 10. Steering power adjustment Support App: 6 kinds of APP software options: 1. for Torsion Lite 2. for Fusion OBD2 3. for BimmerCode 4. for JScan 5. for OBD Auto Doctor 1. USART data buffer up to 2K bytes, baudrate increased to 230.4Kbps. Faster, and more feature rich than its predecessors. 2. OBD request byte up to 1024 bytes, can meet the needs of some special long frame communication. 3. Support for MS CAN protocols, can access these proprietary networks in addition to the 5 standard OBD II protocols. 4. TP transmission protocol, ensure wireless communication security. 5. for BatterySaver technology. Innovative sleep function lets you leave it plugged in without danger of draining your car's battery. 6. Superior compatibility, works with more 3rd party apps & software than any other adapter. 7. Supports battery voltage drop, OBD bus active, etc. Up to 3 ways to wake up from sleep mode. 8. Over voltage, over current, over temperature and battery drain protection, firmware updates 9. Fully compatible with for ELM's AT command set (for ELM329); 10.Fully compatible with for STN's ST command set; 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 firmware and software updates. Package List： 1 x Scan Tool 1 x User Manual