Description: Easy To Install: The Car Solar Tire Pressure Detector is designed to be easily installed on your vehicle, making it a hassle-free addition to your driving experience Safety First: With the Car Wireless Tire Pressure Monitoring System Waterproof, you can your tire pressure in real-time, ensuring your safety on the road Complete Monitoring: Equipped with 4 sensors, the Car Wireless Tire Pressure Monitoring System Waterproof provides accurate tire pressure readings for all 4 tires simultaneously Stay : The Alarm Function of the Car Wireless Tire Pressure Monitoring System Waterproof will notify you immediately if there is any abnormal tire pressure, allowing you to take quick action Reliable and Durable: The External Sensor of the Car Wireless Tire Pressure Monitoring System Waterproof is built to withstand tough road conditions, ensuring long-lasting performance Specification: Material: ABS + PC Item Size: 96 * 76 * 35mm/ 3.8 * 3.0 * 1.4in Sensor Type: External Voltage: 5V Battery: Built-in 360mAh Lithium Battery Frequency: 433.92MHz ± 20MHz Pressure Setting Range: 0-8Bar Waterproof: IP67 Package Includes: 1 * Tire Pressure Detector 4 * Sensor 1 * USB Cable 1 * Tool Kit 1 * Manual