Features: The tire pressure monitoring system (TPMS) can monitor tire pressure/temperature status in real time. It will transmit real-time voice alarm and flashing warning iron to remind the driver of the comfort and driving safety of the vehicle. Simultaneous display of tire pressure and temperature. Air leakage warning, low pressure warning, high pressure warning. High temperature warning, low power warning, no signal warning. Solar Power & USB Charging: The intelligent wireless system with 2 charging ways which ensure the tire pressure monitoring system will work continuously, rechargeable lithium battery to get electricity can increase the tires life. Solar and USB charging bid farewell to traditional wiring. Suitable for 6 tires: The maximum tire pressure is less than 8bar ,Real-time monitoring the temperature and pressure with high degree accuracy for 6 tires simultaneously and can automatically change the corresponding data, LCD display mode ensure the high resolution ratio and guarantee the high-definition and no splash screen condition. Digital Display: The LCD screen, with bright backlight and clear data, allows you to easily and comfortably understand the state of your car. We have also equipped an adjustable bracket, which can adjust the tire pressure display according to the slope of your dashboard. 6 sensors: We provide 6 sensors, suitable for use in rainy days. In addition, they have high sensitivity and high accuracy and can be used to measure pressure and temperature. Specifications : Type: Tire Pressure Monitor TPMS Receiver: Battery: Built-in 1000mAh lithium ion battery Working Voltage: DC 5V RF Transmission Frequency: 433.92MHz Pressure Unit: psi / bar Temperature Unit: Deg.C / Deg.F. Working Temperature: -20-85 Storage Temperature: -40-125 External Sensor : Working Pressure: 0-116 psi / 0-8bar Pressure Accuracy: +/- 0.1BARi Working Frequency: 433.92MHz Working Voltage: 2.0-3.6V Waterproof: IP67 Working Temperature: -40-85 Storage Temperature: -40-125 Battery: Built-in CR1632 120mAh Button Battery Battery Life: 1-2 years (Replaceable Battery) Package included: 1 x Receiver 6 x External Sensor 6 x Anti-theft Nut 1 x Wrench 1 x USB Cable 1 x Manual 1 x Bracket 1 x Sticker Do drop