Nexas Bluetooth 5.0 OBD2 Diagnostic Scanner For IOSAndroid 1. Detection system: engine 2. Power supply voltage: 12V 3. Small OBD2EOBD Bluetooth interface that turns your smartphone, tablet or laptop into a sophisticated diagnostic tool and real-time performance monitor 4. Download the required OBD2 app and connect the device to read and clear vehicle fault codes, read real-time sensor readings, read various real-time data, etc. 5. The device is suitable for vehicles around the world (must be OBD2 compatible), such as cars and light trucks (minivans, SUVs, pickups, etc.) 6. Bluetooth 5.0, stable connection, fast data transmission speed, low power consumption, will not drain your car battery 7. This scanning tool can be used not only for cars, but also for motorcycles, take it with you on your motorcycle so you can ride safely 8. Anti-hacker: Unique security mechanism eliminates the risk of unauthorized access