Description: Plug & Play: The USB car tire pressure monitor has air leakage alarm, low pressure alarm, high pressure alarm, high temperature warning, low power consumption warning and no signal warning function. The tire pressure monitor tor with external / internal sensor. Stable signal and accurate data TPMS for Android navigation. This car TPMS can monitor and display the pressure and temperature of 4 tires. Reduce driving risks and fuel consumption, portable and convenient, suitabel for most car vehicle. Specification: Air pressure setting range: 0.1~6.0BA Temperature setting range: 60C~110 C Working temperature: -20C~80C Storage temperature: -30C~85C Power-on voltage: DC 5V Frequency: 433.92MHz1.00MHZ Weight: 68g Size Chart: 80x73x15mm/3.15x2.87x0.59inch Package Includes: 1 Piece Receiving Host 4 Pieces Sensor 1 Piece Wrench 1 Piece Manual 4 Pieces Nuts Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!