Feature:1. Real Time Monitoring: The motorcycle tire pressure monitoring system is convenient for you to monitor whether the tire leaks, ensuring your driving safety.2. High Sensitivity: Imported chip is used for fast and effective sensing, which can send alarm accurately in case of abnormal tire pressure.3. Safety Alarm: When the tire pressure is too low or too high, the display flashes and gives an alarm prompt to let you know the tire condition in time.4. Including 2 Sensors: With two external sensors, easy to install, and with built in polymer battery, it has a long service life and no need to change frequently.5. Universal: TPMS is widely compatible with those motorcycles or electric bikes with 2 tires, no need to worry about the compatibility issue.Specification:Item Type: Motorcycle TPMSMaterial: PC + ABSBattery Type: Polymer battery (built in).Package List:1 xMotorcycle Tire Pressure Monitor2 x External Sensor