Solar Powered Waterproof Motorcycle TPMS Kit Wirele LCD Motor Tire Tyre Preure Monitoring Alarm System with 2 External SensorsFeature:1. Solar and USB dual power supply;2. Large-capacity built-in metal lithium battery, unimpeded battery life in cloudy days;3. Storage temperature: -30 - +85;4. High-precision LCD display;5. High volume alarm sound warning;6. A variety of tire preure units are available;7. Long receiving distance and stable signal;8. Built-in clock function.9. Magnetic charging, IP68 waterproofSpecification:Air preure setting range: 1.0 - 5.9 BAWorking temperature: -20 - 80Power-on voltage: DC 5VFrequency: 433.92MHz20.00MHzSize: 100*50*28mmApplicable models: Locomotives, motorcycles, two-wheeled battery carsNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement. 1 X Host1 X Bracket2 X External Sensor1 X Magnetic Charging Cable1 X Wrench2 X Anti-Theft Nut1 X Instruction