The ELM327 OBD2 scanner is a compact and portable device that supports Bluetooth 4.0. It can be used on Android, iOS, and PC (Windows) devices. With its CAN chip, it provides stronger and more stable compatibility. This scanner is capable of reading diagnostic trouble codes, both generic and manufacturer-specific, and displaying their meaning. It supports multiple OBD2 protocols and works on various car brands. Its small size and lightweight design make it convenient to carry. Upgrade your car diagnostics with the ELM327 OBD2 scanner. Featrues 1. Small size, compact and portable, easy to carry. 2. Latest V1.5 super mini ELM327 bluetooth OBD2 scanner for multi-brands CAN-BUS supports all OBD2 protocol works on ios android windows, used to read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning. 3. It can work on Android / IOS / PC (Windows). Support Bluetooth 4.0. 4. Retain the CAN chip for stronger and more stable compatibility. Specification Material: Plastic Color: Black Size: 4.5×2.5×6.5cm Weight: 31g Working Voltage: 9-16V Working Current: 22mA Operating Environment: - 40-80 ℃ Storage Temperature: - 30-80 ℃ Model: V02H4 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