1. RealTime Vehicle Data on Your Smartphone: Our car code reader is compatible with both iOS and Android systems, transforming your smartphone into a powerful diagnostic tool and providing you with realtime access to your vehicle's performance and data. 2. HighPerformance: The OBD II scanner features a highperformance 25K80 imported. This compact yet powerful device allows it to operate faster, providing you with accurate and timely vehicle diagnostics. 3. Performance Testing: With the car check engine code reader, you can easily understand your vehicle's overall performance. It allows you to test various aspects of your vehicle, including acceleration performance, braking performance, and distance performance. 4. Rapid and Easy Connection: Equipped with BT 5.4, the car fault code reader ensures a quick and easy connection. Simply open the mobile app and connect the device via BT to get a clear and immediate understanding of your vehicle's issues.