Rovtop Car Tire Pressure Sensor Temperature Warning Fuel Save Car Solar Wireless Tyre Pressure Monitor System With 4 External TPMS Sensor High Precision

Function: tire inflation, air pump Material: ABS Type: Mini external tire pressure monitor Applicable models: small and medium cars Pressure monitoring range: 0~4.0 Display mode: digital Additional function: temperature display Power supply mode: DC charging, solar charging Waterproof: IPX7 Working temperature: -30℃-90℃ Working voltage: 3V Packing list: Detector*1, sensor*4 Advantages: 1. Large-capacity battery, long standby time, up to 1 to 3 years externally, (depending on the actual use of the vehicle) 2. Classic shape, compact and mini, easy to carry and transport 3. Charger, solar dual-circuit power supply 4. Convenient and quick installation method, do it yourself, you can complete the installation and pairing