Features: Monitor tire pressure and temperature in real time with high accuracy, instantly detecting leaks and alerting riders to ensure safe rides and extended tire service life. USB powered convenience, and ABS construction for durability in all conditions. Ideal for adventure motorcyclists and daily commuters seeking reliable tire safety monitoring during long rides or journeys. Designed for seamless integration into motorcycles during daily commutes, tours, or adventures, providing 24/7 protection against pressure/temperature fluctuations. Multiple alarm modes (low pressure, extreme temps, leaks) optimize tire performances for worry free riding. Specifications: Pressure setting range: 0.1~6.0BA Temperature setting range: 60℃~80℃ Working temperature: -20℃~80℃ Storage temperature: -30℃~85℃ Input voltage: 9-12V Output voltage: 12V, 9V, 5V Frequency: 433.92MHz±20.00MHZ Size: about. 52x58x26mm/2.05x2.28x1.02in Package Includes: 1 Set Motorcycle TPMS Tire Pressure Monitoring System note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.