Description: Place on Windshield & Center Console: Intelligent tire pressure monitor can be placed on windshield or center console, you don't need look down when driving Real-Time Detection: Easy to see big screen while driving, with a buzzer to alert the driver. With wireless transmission technology, it will immediately when the sensor detects abnormal tire temperature or pressure. Solar Chargeable & USB Charging: With built-in solar panel and usb port, the receiver of the wireless TMPS can be charged via USB or daylight, ensure the tire pressure monitoring system will work continuously. TPMS is suitable for car tyre pressure range less than 6.0 Bar, like sedans, SUV, MPV and etc. Wireless transmission design and 4 sensors make the car tire pressure monitor easy to install on your vehicles Specification: Receiver: Voltage: 5V Working temperature: -20 to 80 Celsius degree RF signal receive sensitivity: -90 dbm Sensor: Type of Battery: CR2050, 3V 330mAh Working Temperature: -40 to 125 Celsius degree Voltage: 3.5-4.2V Pressure range: 1.5- 6.0 Bar / 22- 87Psi Pressure resolution: 0.1 Bar / 1.45 Psi Transmit power: 5dBm Size Chart: 21x15x6cm/8.3x5.9x2.4 inch Package Includes: 1 Piece Tire Pressure Monitor 4 Pieces Sensors 4 Pieces Anti-lost nuts 1 Piece Portable tool 1 Piece User Manual Note: 1.Please allow 1~3 cm error due to manual measurement, thanks. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you