Feature Solar motorcycle tire preure monitoring system IPX67 waterproof level sensors & monitor, Anti-rust & Durable LCD-FSTN disply screen, Clearly visible during the day and night The tire preure units Psi and Bar can be switched arbitrarily Convenient Built-in1100 mAh battery Dual charging mode, Solar charging & Magnetic charging Magnetic USB charging port design for fast charging of monitor at any time The Monitor automatically power ON & OFF, Power saving Safety Real-time monitoring of tire preure & temperature 5 kinds of abnormal alarms to protect tires and drive safety High-preure alarm Low-preure alarm High-temperature alarm Air leaking alarm Sensor low battery alarm Product Description Item Type: Smart Motorcycle Tire Preure Monitoring System Brand: Tebang Model: M7 Working Temperature: - 20 ~ - 75Monitor ) - 30 ~+80 ( External Sensor ) Preure Accuracy: 0.1 bar/ 1.5 psi Temperature Accuracy: 3 Sensor transmiion frequency: 433.92MHz Battery Replaceable: Ye Material: ABS + PC Waterproof Level: IPX67( Monitor&Sensors )