Features: Keep your motorcycle tires in check with the bluetooth-compatible tire pressure monitoring system. Stay informed about tire condition for a worry free journey. Long lasting battery and easy installation make this tire pressure monitoring system a convenient choice. monitor tire pressure with the compatible smartphone app. Designed for motorcycle owners, this tire pressure sensor is a must have accessory. Suitable for various road conditions, this tire pressure sensor ensures a smooth and stable ride. Drive confidently on different terrains and enjoy optimal performances. Upgrade your motorcycle's safety with the Tire Pressure Sensor. Easy to set up and compatible for most motorcycles, it provides real time tire pressure monitoring for peace of mind. Specifications: Material:ABS Connection method: Bluetooth-compatible connection Working temperature: -30 ℃~+80 ℃ Storage temperature: -30 ℃~+85 ℃ Working voltage: 3V Battery capacity: 140mAh Waterproof grade: P67 Tire pressure detection range: 100-1800Pa Sensor Quantity:2,3,4 Package Includes: 1Set Tire Pressure Monitoring System note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.