Features： 1、Function: The OBD2 diagnostic scan tool could diagnosis your engine system, clear engine trouble light, check data flow and conventional OBD functions. 2、Parameter: Bluetooth 4.0 wireless connection, support for iOS, for Android, for Windows system, with 9‑16V working voltage, 35mA working current. 3、Powerful: Adopts high performance 25K80 chip, compliance with CE, FCC, RoHS certification, supports for SAE J1850 PWM, SAE J1850 VPW, et. nine protocols. 4、Practical: The scanner has fast response time, with high sensitivity, high accuracy, and easy operation, has stable performance, compact and portable. 5、Fine Workmanship: Professional manufactured, exquisite workmanship with unique design, ensure stable performance and high reliability. Specification： Item Type: OBDII Diagnostic Scanner Material: ABS Connection: Bluetooth 4.0 Main Control Chip: 25K80 Supported Systems: For Android, for Windows system Operating Voltage: 9V-16V Operating Current: 35mA Operating Temperature: -40°C-85°C Supported Protocols: 1. SAE J1850 PWM (41.6Kbaud) 2. SAE J1850 VPW (10.4Kbaud) 3. ISO9141-2(5 baud init, 10.4Kbaud) 4. ISO14230-4 KWP (5 baud init, 10.4 Kbaud) 5. ISO14230-4 KWP (fast init, 10.4 Kbaud) 6. ISO15765-4 CAN (11bit ID, 500 Kbaud) 7. ISO15765-4 CAN (29bit ID, 500 Kbaud) 8. ISO15765-4 CAN (11bit ID, 250 Kbaud) 9. ISO15765-4 CAN (29bit ID, 250 Kbaud) Package List： 1 x OBDII Diagnostic Scanner