•【Dual Power Supply】Solar panel and USB charging ensure continuous operation, providing uninterrupted 24/7 tire monitoring for enhanced vehicle safety. •【High-Precision Monitoring】Accurate tire pressure readings within a 0-6 BAR range, with ±0.1 BAR precision for optimal tire maintenance. •【Real-Time Updates】Quick sensor response time of 0.3 seconds ensures you always have the most current tire pressure and temperature data. •【All-Weather Performance】IPX7 waterproof rating and operational temperature range of -40℃ to 70℃ guarantee reliability in various environmental conditions. •【Easy Installation】External sensors can be installed in just 2 minutes without the need for tire removal, saving time and effort. •【Clear Display】Large LCD screen clearly shows both temperature and pressure readings for easy monitoring at a glance. Specifications: •Power Supply: Solar panel + USB charging •Pressure Range: 0-6 BAR •Accuracy: ±0.1 BAR •Sensor Response Time: 0.3 seconds •Waterproof Rating: IPX7 •Operating Temperature: -40℃ to 70℃ •Display: Large LCD screen •Signal Frequency: 433.92MHz •Transmission Power: >10dBm •Operating voltage: 3.7V •Charging input: DC 5.1V •Pressure range: 0-6 BAR •Transmission frequency: 433.92MHz •Waterproof level: IPX7 waterproof •Size: 94*28*67.3mm Package included: •1 x Host •4 x External Sensor •4 x Anti-theft Nuts •1 x Wrench •1 x Double-sided Tape •1 x Charging Cable •1 x English Manual