Features: 1.Five Functions: The tire pressure and temperature are both displayed at a glance, with time display and abnormal alarm red light flashes, greatly prevent accidents before happen. 2.Charging Method: Make use of Solar charging and magnetic charging, completely eliminate USB charging port, the charging is more more convenient. 3.Features: Synchronous display of real?time monitoring data and update data every 3 seconds. Start and stop at any tine, and stop shutting down without operation. 4.IP67 Waterproof: The smart motorcycle tire pressure monitoring system is effective dustproof and high temperature proof, easy to deal with various complicated road surface and climate conditions. 5.Wireless TPMS System: The motorcycle tyre pressure monitor system is designed for wireless transmission, with universal bracket installation mode, more convenient to use. Specification: Item Type: Motorcycle Tire Pressure Monitor System Material: ABS + Metal Working voltage 3.7-5 V Display: LCD Color Screen Operating Temperature: -20 to 75 Storage Temperature: -30 to 80 Bright Working Current: