Mini ELM327 HH OBD Auto Car Bluetooth OBDII Interface Diagnostic Scan TOOL is highly recommended for you because it is a Free Program that allows you to use your PC and a hardware interface to get your car's information S computer. The program is very easy to use and easy to install. It can work on all OBD2 and EOBD vehicles, which is very convenient. And, it can read both generic and manufacturer-specific diagnostic codes and display their meaning (over 3,000 generic code definitions in the database). do not hesitate! Feature: 5.1 Bluetooth Mode: Connects to your car's OBD-II port and Bluetooth simultaneously, allowing for easy and efficient diagnosis. Fuel Consumption Diagnosis :With the ability to diagnose fuel consumption, this tool helps you optimize your vehicle's performance and save money on fuel costs. Driving Decoder :The driving decoder feature allows you to monitor your vehicle's performance while driving, making it easier to identify and diagnose faults. Compact and portable: The small, lightweight design makes it easy to carry and use on the go, perfect for mechanics and DIY enthusiasts. Easy to use: Simple and direct interface, allowing easy and hassle-free use. Specification: Communication method: Bluetooth 5.1 Product material: ABS + electronic components Software platform: Support for iOS/Android /Windows Working voltage: 12V Working temperature: -40℃ 65℃ Adaper: 16 Pin Supported protocols: 1. ISO9141-2 (5 baud init,10.4Kbaud) 2. ISO14230-4 KWP (5 baud init, 10.4 Kbaud) 3. ISO14230-4 KWP (fast init, 10.4 Kbaud) 4. ISO15765-4 CAN (11bit ID, 500 Kbaud) 5. ISO15765-4 CAN (29bit ID, 500 Kbaud) 6. ISO15765-4 CAN (11bit ID, 250 Kbaud) 7. ISO15765-4 CAN (29bit ID, 250 Kbaud Package Includes: 1 PCS Car OBD2 Scanner The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.