Descriptions: Car & Motorcycle Tire Pressure Monitoring System Bluetooth 5.0 TPMS Features: Bluetooth 5.0 with 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, suited for 0 6.8 bar / 0 100 psi tires 5 Protections for Safety Driving High-Pressure Alarm Low-Pressure Alarm Air Leakage Alarm High-Temperature Alarm Sensor Low Battery Alarm Compatible with multiple models, 2 sensors, 3 sensors, 4 sensors optional Prevent tire bursts, extend the tire's life, and save fuel Exchange The Tire Position Freely Specifications: Item Type: Smart Car & Motorcycle Tire Pressure Monitoring System Pressure Range: 0 6.8bar 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: 1 2 Years (CR1632) Material: ABS + PC Transmitting power: