Bluetooth 5.2 OBD2 Scanner Car Diagnostic Tool, Code Reader Compatible with iOS Android Windows<br><br>Turn your smartphone or Windows PC into a powerful car diagnostic tool with this Bluetooth OBD2 adapter. It supports all legal OBD-II protocols and works with a wide range of third-party apps.<br><br>Key Features:<br>- Reads generic and manufacturer-specific fault codes<br>- Displays real-time ECU sensor data (engine speed, fuel system status, fuel pressure, oxygen sensor voltage, and more)<br>- Over-voltage, over-temperature, and over-current protection<br>- Fast Bluetooth 5.2 connection with 3Mbps baud rate<br>- Free firmware updates<br>- BatterySaver technology with low power mode (34 mA active, 3 mA sleep)<br>- Automatic sleep and wake-up function, supports hybrid and pure electric vehicles<br>- Up to 208 pass, block, and flow control filters<br>- Superior compatibility with more third-party apps than other adapters<br><br>Easy to Use:<br>Simply plug the adapter into your vehicle's OBD2 port (located under the dashboard). For Android, enable Bluetooth, search for "Android-Vlink", enter pairing code "1234", then open your diagnostic app. For iOS, just enable Bluetooth and open the app—no pairing needed.<br><br>Compact and convenient pocket-sized design, won't obstruct legroom.