Features: Easy to read: the tire pressure monitoring system provides a large screen, the tire pressure monitoring system adopts precision wireless transmission sensor and provides accurate reading. The display can help you better monitor the condition of the tires. All-weather use: comes with 2 external sensors and sealed against dust, water and snow, easy installation and receive real-time signals. Magnetic charging, completely eliminate the USB charging port to avoid entering water. Accuracy: this tire pressure monitoring system equipped with 2 advanced external sensors, which are low power and have a long service life. Compact, lightweight, high accuracy for tire pressure sensing and easy installation. Wide application: monitoring temperature and pressure with high accuracy with strong anti-inference, display for 2 tires at the same time. Dynamically monitors all tire pressure, time and temperature, fuel consumption, improves fuel efficiency. Suitable for all kinds of two-wheeled vehicles such as motorcycle, bicycle, bicycle, motorcycle, mountain bike, adult children and 39;s bicycle, electric car, two-wheeled vehicle and so on.Specification: Product Name: Universal Tire Pressure Monitoring System Tool Model: M5 Material: ABS Color: Black Pressure Test Range: 0 -6 Bar Monitoring accuracy: 0.1 BarTemperature setting temperature: 60-110Working temperature:-20-80Temperature accuracy: 2Storage temperature: -30-85Current on voltage: DC 5VFrequency: 433.92mhz20.00mhz Net weight: 130g/4.59 ounce Gross weight: 150g/ 5.29 ounces