Universal Solar Power Tire Pressure Monitoring System

This tire pressure monitoring system is easy to install and with LCD display for easy read.Features: 4pcs internal TPMS used for 12V power cars. Display pressure and temperature of each tire simultaneously. Real-time monitoring tire pressure and temperature. High / low pressure, high temperature warning. Wireless data transmission and interference sensor. IP67 waterproof, USB, solar energy 2 kinds of charging methods.Specifications: Waterproof: IP67 Monitor working voltage: 3.7V-5.5V Working current: ≤10mA Charging ways: USB, solar energy Temperature accuracy: 1°C Pressure accuracy: ±0.1bar Battery: 1 * CR1632, 3V, 150mAh Item size: 95 * 85 * 50mm / 3.7 * 3.3 * 2.0in Item weight: 150g / 5.3ounce Package size: 178 * 130 * 50mm / 7.0 * 5.1 * 2.0in Package weight: 250g / 8.8ouncePackage list: 1 * Monitor 4 * Sensors 4 * Screws 1 * Wrench