Description Bluetooth 5.0:Enjoy seamless connectivity with the latest Bluetooth 5.0 technology, ensuring stable and fast transmission of data. Mobile Phone Display :Monitor your car's tire pressure from your phone with the convenient mobile phone display, making it easy to check your car's status on the go. Tire Pressure Sensor:The tire pressure sensor accurately measures the pressure of each tire, ensuring that your car is always safe and secure. CE Certification :Rest assured that this product meets high safety standards with its CE certification, ensuring that it's safe to use and reliable.AdvantageBluetooth 5.0with a high-speed connection, stable transmission, accurate data, Longer Acceptance Distance. APP Operate, Real-time monitoring of tire pressure and temperature through mobile APP Wide Range Pressure Alarm Setting, suit for 06.8 bar / 0100 psi tires 5 Protections for Safety Driving High-Pressure Alarm Low-Pressure Alarm Air Leakage AlarmGovernance High-Temperature AlarmAtura Low Battery Alarm Sensor Compatible with multiple models, 2 sensors, 3 sensors, 4 optional sensors Prevent tire burst, extend the tire's life and save fuel Exchange The Tire Position FreelyProduct Description Item Type: Smart Car & Motorcycle Tire Pressure Monitoring System Pressure Range: 06.8bar Working Temperature: - 40 125 Pressure Accuracy: 0.1 bar/ 1.5 psi Temperature Accuracy: 3 Wireless Working Frequency: 2.4GHz Display: APP Battery Replaceable: Yes Battery Life: 12 Years (CR1632) Material: ABS + PC Transmitting power: 10dB Waterproof Level: IPX67Package includes2 X Sensors1 X Wrench2 X Anti-theft Nut