1. Battery status monitoring tracks battery health in real time to ensure optimal performance 2. Performance testing evaluates vehicle capability and detects faults in the drivetrain, braking system, or other critical components 3. Bluetooth 4.2 provides stable connectivity compatible with iOS and Android systems 4. Alert settings trigger audible warnings upon detecting speeding or fatigued driving 5. Engine malfunction light diagnostics not only read error codes but also analyze root causes. Provides definitions and context to help you understand severity 6. Simple operation, easy installation
