【Precise Monitoring】Equipped with imported chips for accurate tire pressure and temperature measurements, providing comprehensive protection. The system offers real-time monitoring and timely alerts to ensure safety. 【Universal Design】This motorcycle TPMS is compatible with various two-wheeled motorcycles and motorized vehicles, ensuring versatility across different models. 【Waterproof Sealed Construction】Featuring a waterproof sealed design, this tire pressure monitoring system can withstand various weather conditions, including rain, snow, and windy days. 【Dual Charging Options】The system can be charged via solar power or USB. With a built-in 800mAh lithium battery, it's ideal for motorcycles, bicycles, and other two-wheeled vehicles. 【Tire Temperature Alert】Integrated tire temperature alarm system allows for constant awareness of critical temperature changes, enhancing overall safety. Specifications: Material: ABS Operating voltage: 3.7V Transmitting frequency: 433.92MHz Pressure range: 0~6.0BAR Operating temperature: -20℃ to +70℃ Waterproof level: IPX7 Transmitting power: ＞10dBm Charging voltage: DC5.1V Battery capacity: 800mAh