Features: Harness the power of the sun with our solar powered tire pressure monitoring system, designed to enhances driving safety by providing real time tire pressure updates. Featuring easy to install external sensors and a high definition display, this system ensures clear and accurate readings at all times. Ideal for all vehicle owners, especially those who prioritize safety and environmental sustainability in their driving experience. Perfect for daily commutes, long distance travel, and reliable performances in various weather conditions, ensuring peacing of mind on every journey. With its timely beep alerts for abnormal tire pressure, this monitoring system is essential addition to any car, offering both convenience and security. Specifications: Component:Plastic Size:Approx.51x93x27mm/2x3.66x1.06inch Color:Black Package Includes: 1 Set Tire Pressure Monitor note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.