KIPRUN Tire Pressure Monitoring System TPMS With 4 Waterproof External Sensors Auto Pressure and Temperature Alarm Solar Power and Usb Chargable

【Device Function】( 1 ) Real-time monitoring of tire pressure temperature( 2 ) Supports solar charging and USB charging( 3 ) Numbers for tire pressure / temperature alarm can be set( 4 ) Air leakage alarm , high / low pressure alarm , high temperature alarm( 5 ) Changeable tire position 【External Sensor】Easy to install, convenient to replaceDust-Proof / Water-Proof / Anti-theftAnti High Temperate and ColdIP67 Protection / WaterproofWorking Temperature: -20℃-60℃Temperature measurement: -30 ℃ -85 ℃Battery Life: 3-5 Years, replaceable【Package Included】1 Set Car Tyre Pressure Monitoring System