Features:   1. Real-time monitoring data, synchronous display: It contains precision wireless transmission sensors, and the readings are accurate. Whenever an abnormal tire pressure or temperature is detected, the monitor quickly issues an audio-visual alert to warn the driver.     2. Waterproof and dustproof wireless display design: IP66 waterproof and dustproof TPMS can meet all different areas in any climate, such as sunny, rainy, snowy, cloudy, and bad weather.     3. Durable battery and powerful power battery: built-in lithium battery for power supply, magnetic USB charging, no wire connection. With LCD panel and 2 external high sensitivity and precision sensors. The battery can be replaced when it runs out, the model is: CR1632.     4. Motorcycle must-have alarm system: Dynamically monitor all tire pressure and temperature, improve fuel efficiency, extend tire life, and ensure driver safety.     5. Applicable to two-wheeled motorcycles: suitable for all types of two-wheeled motor vehicles.     Specification:   Weight: 200g/7.0lbs   Working voltage: DC 5V   Waterproof performance: IP 66   Air pressure setting range: 0.1-6.0 ba   Frequency: 433.92mhz ± 20.00mhz   Temperature setting range: 60& 8451;-110& 8451;/140& 8457;-230& 8457;   Operating temperature range: -20& 8451;-80& 8451;/-4& 8457;-176& 8457;   Product size: 50mm*50mm*25mm/1.9 inches*1.9 inches*0.9 inches       Product List:   1*TPMS display   2*Tire pressure detection tire cap   1*Remove wrench   1*Charging cable   1*Fixed bracket