[Wireless Bluetooth APP Tire Pressure Monitor] Your smartphone simply receives the wireless signal from the sensor and sends the information to your smart device via Bluetooth. It is real-time monitoring, automatic connection, and responsive. [Data Display] The tire pressure monitoring system can display real-time tire pressure data, temperature data and status, and alarm notifications without the need for additional cables or additional display devices. [Alarm System] The tire pressure monitor has a reliable alert system, it will alert you when something abnormal happens. The app will alert you when the tire pressure is too high or too low, and alert you when there is an air leak. [Easy installation] The tire pressure monitor is easy to install on your motorcycle or car, just replace the cap on the tire valve with the kit provided here, then install the monitoring app on your phone. [Widely Used] The tire pressure monitoring system is designed for smartphones; just connect your smartphone with an APP for iOS and Android. Suitable for motorcycles, tricycles, cars, and RVs. Product Name: Bluetooth Tire Pressure Monitoring System Key Features: Wireless Bluetooth APP Tire Pressure Monitor Our Tire Pressure Monitor can wireless send the pressure and temperature of the tire to the APP. They are simply screwed on top of your metal tire stems. The sensors are locked into place with an anti-theft bolt to prevent theft. Reliable Alarm A reliable alarm system alerts you in the event of an abnormal situation. It lets you get real-time tire pressure data, temperature data and status, and warning notifications without the need for additional cables or additional display devices. Wide Range of Applicable Models 0.5-4BAR monitoring range applicable to all kinds of motorcycles, tricycles, cars, and RVs. Support iOS& Android This tire pressure monitoring system for cars with high-quality sensors is designed to pair with Android and iOS smartphones. Other Information The tire pressure app you have installed on your phone can be retrieved for with details in the package and will support Android or Apple smartphones, 1. Scan the QR code on the card to download and install. 2. Please install the sensor on the corresponding tire according to the marking of the sensor, until the date of each sensor is obtained, and the installation is completed. Please install slowly so that the air pressure fully touches the sensor. (The settable pressure range is 1.5~92.6Psi, 0.1~6.4Bar.) Specification: Material: ABS. Test pressure range: 0.5-4bar Suitable for motorcycle, tricycle, motor home Optional: 2 Tire Pressure Sensor / 4 Tire Pressure Sensor Note: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 2. Please allow slight dimension difference due to different manual measurement. Thank you for your understanding. 1 x English Instruction 1 x wrench 2/4 x Anti-theft Bolt (optional) 2/4 x Tire Pressure Sensor (optional)