Welcome to my store , Hope you have a pleasant shopping trip! Features:1.HIGH QUALITY MATERIAL:The external sensor is made of high quality ABS material, which is waterproof, shockproof, dustproof and high temperature resistant, enabling you to use it for a long time and have a safer driving experience.2.EASY TO DRIVE:Adopt one second to collect the tire pressure data and transmit it on the display, so that you can find the problem in time and take corresponding measures in time to effectively prevent the occurrence of safety accidents.3.ENERGY SAVING AND ENVIRONMENTAL PROTECTION:With solar power supply function and automatic hibernation function, saving energy, environmental protection and no pollution, more green.4.ACCURATE PERFORMANCE:Through the three anti-defense design, circuit protection, four wheels with the same display and other accurate technology, can more accurately detect the tire pressure, improve driving safety performance.Specifications:Battery model: CR1632 (140mAH)Temperature measurement: -30-85CStandby current: Operating temperature: -20-60CHigh frequency mediation: 0~8BarBattery life: 3-5 yearsPackage List:1 x Tire Pressure Monitoring System4 PCS x SensorNotes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Please allow 1-2cm slight dimension difference due to different manual measurement. HIGH QUALITY MATERIAL:The external sensor is made of high quality ABS material, which is waterproof, shockproof, dustproof and high temperature resistant, enabling you to use it for a long time and have a safer driving experience. EASY TO DRIVE:Adopt one second to collect the tire pressure data and transmit it on the display, so that you can find the problem in time and take corresponding measures in time to effectively prevent the occurrence of safety accidents. ENERGY SAVING AND ENVIRONMENTAL PROTECTION:With solar power supply function and automatic hibernation function, saving energy, environmental protection and no pollution, more green. ACCURATE PERFORMANCE:Through the three anti-defense design, circuit protection, four wheels with the same display and other accurate technology, can more accurately detect the tire pressure, improve driving safety performance. SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied. See more product details HIGH QUALITY MATERIAL:The external sensor is made of high quality ABS material, which is waterproof, shockproof, dustproof and high temperature resistant, enabling you to use it for a long time and have a safer driving experience. EASY TO DRIVE:Adopt one second to collect the tire pressure data and transmit it on the display, so that you can find the problem in time and take corresponding measures in time to effectively prevent the occurrence of safety accidents. ENERGY SAVING AND ENVIRONMENTAL PROTECTION:With solar power supply function and automatic hibernation function, saving energy, environmental protection and no pollution, more green. ACCURATE PERFORMANCE:Through the three anti-defense design, circuit protection, four wheels with the same display and other accurate technology, can more accurately detect the tire pressure, improve driving safety performance. SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied.