Features: 1Power Supply: Designed with 2 charging ways ensure the monitor will work continuously, rechargeable lithium battery can increase the tires's life, larger solar panels ensure faster charging efficiency. 2Real Time Monitor: Real time monitoring the temperature and pressure with high degree accuracy for 6 tires simultaneously, IP67 waterproof, sealed against dust, with high accuracy. 3Receiver Parameter: Equipped LCD high precision liquid crystal large screen display, which has loud volume alarm sound warning, with working voltage of DC 5V. 4Main Functions: Various tire pressure units are optional, the tire pressure monitoring system has long receiving distance, stable signal, and support tire position swap. 5Practical: Both the sensor and detector have built in batteries, and equipped with accessories such as anti theft nuts, anti slip pads, wrenches, charging cables, etc., ensuring simple installation. Package included: 1 x Tire Pressure Monitor 6 x Sensor 6 x Anti Theft Nut 1 x Anti Slip Mat 1 x USB Cable 1 x Wrench 1 x Instruction Manual