ITEM NAME:Wireless Car LCD TPMS Tire Pressure Monitoring With 4 External Sensors Description: Durable: Made of high quality materials, durable and practical. Functions: Real-time monitoring of tire pressure and temperature to improve driving safety; Visual and auditory warning of tire pressure and temperature anomalies; also has tire leakage warning function; and the tire pressure and temperature data are clear to read. Adjustable: The display can be adjusted according to the angle of the charging port to provide the driver with the best view. Intelligent Sleep Mode: Intelligent sleep mode helps you save energy to achieve low power consumption. Compatibility: Compatible with tire pressures ranging from 0 to 4.0 BAR. long standby: Large-capacity battery, solar dual-loop power supply. Specification: Model: T2 Tyre warning: sound warning; Real-time monitoring: four-wheel real-time monitoring; Tire pressure and tire temperature: abnormal warning sound reminder; Reduce wear; Dual power supply: solar + USB Charging Tire pressure alarm, free setting; Sensor: 4 Position: external Color: black Barometric pressure setting range: 0~4.0BAR Working temperature: -40℃~ 90℃ Storage temperature: -40℃~ 100℃ Power on voltage: DC 5V Frequency: 433.92 MHz  ± 0.1MHz Size: 80 x 73 x 15mm/3.15 x 2.87 x 0.59" Weight: 8g Package Includes: 1 Piece Tire Pressure Monitor System w/4 External Sensors SKU: DMO0012436552037419.Tyre warning: sound warning;. Tire pressure and tire temperature: abnormal warning sound reminder;. 1 Piece Tire Pressure Monitor System w/4 External Sensors. Tire pressure alarm, free setting;. Position: external.