The ELM327 Bluetooth OBD2 scanner is a compact and portable car engine diagnostic tool. It supports all OBD2 protocols and is compatible with Android, iOS, and PC devices. This scanner can read and clear diagnostic trouble codes, providing both generic and manufacturer-specific code meanings. Its small size and Bluetooth 4.0 support make it easy to carry and ensure compatibility with various devices, leading to stable performance. **Features:** 1. Small, compact, and portable design for easy carrying. 2. Latest V1.5 super mini ELM327 Bluetooth OBD2 scanner for multi-brand CAN-BUS, supporting all OBD2 protocols. It works on iOS, Android, and Windows to read diagnostic trouble codes, including both generic and manufacturer-specific codes, and display their meanings. 3. Compatible with Android, iOS, and PC (Windows) devices. Supports Bluetooth 4.0. 4. Features a CAN chip for stronger and more stable compatibility. **Specification:** * Material: Plastic * Color: Black * Size: 4.5 x 2.5 x 6.5 cm * Weight: 31g * Working Voltage: 9-16V * Working Current: 22mA * Operating Environment: -40 to 80°C * Storage Temperature: -30 to 80°C * Model: V02H4 * Protocols Supported: * SAE J1850 PWM (41.6 Kbaud) * SAE J1850 VPM (10.4 Kbaud) * ISO 9141-2 (5 baud init, 10.4 Kbaud) * ISO 14230-4 KWP (5 baud init, 10.4 Kbaud) * ISO 14230-4 KWP (fast init, 10.4 Kbaud) * ISO 15765-4 CAN (11bit ID, 500 Kbaud) * ISO 15765-4 CAN (29bit ID, 500 Kbaud) * ISO 15765-4 CAN (11bit ID, 250 Kbaud) * ISO 15765-4 CAN (29bit ID, 250 Kbaud) **Package Included:** * 1 x Mini Elm327 Bluetooth OBD Code Reader