VICTONY Tire Pressure Monitor System Solar Energy TPMS with 4 Sensors Protect Your Safety Powerful chips: Use Infenion technologies in Germany, a new generation of chip continuously launch signal to the host, real-time monitoring. High-level protection:In bad running environment, alloy gas mouth with anti-corrosion, moisture proof, high temperature resistant, resistant to the performance of the blisters, all-weather stability play, protect your safety. Real-time detection:Wireless transmission, data synchronous display;Tire pressure is normal, update data every 6 seconds.Abnormal tire pressure, the screen display and speech broadcast immediately. 0LED display technology: under the strong ultraviolet radiation is still clearly visible, no dead Angle 360  display tire pressure, driving more comfortable. All models for: all kinds of cars, off-road vehicles, SUV, commercial vehicles, MPV, minivans, station wagon, etc.