Solar Wireless LCD TPMS Car Tire Tyre Pressure Monitor System External Sensor

Feature: 1. 2 kinds of pressure unit selection (PSI, BAR) 2. 2 kinds of temperature unit selection ( ) 3. Plug and play, LCD screen displays tire pressure and temperature simultaneously 4. Protect vehicle 24 hours every day, top-of the-line and reliable TPMS for you 5. Support air leakage alarm, overproof tire pressure and temperature alarm 6. When the vehicle is powered up, the monitor is updated to the monitor 7. Designed for most 4-tire cars, need to be powered through the cigarette lighter 8. With four internal sensors and a digital monitor to monitor, secure a safer driving experience for you Specification: Color Black Material Metal + Plastic Charging Solar + USB charging Voltage DC 1.8-3.3V Transmission Frequency 433.92MHz Measurement Accuracy