Features 1、Multifunctional: Combining the three functions of gradient meter, HUD display, and tire pressure detection greatly improves the safety protection level for users. 2、Stable Signal: Data is obtained from satellites through GPS and Beidou dual channel modules, which is suitable for all motorcycle models on the market. 3、Clear Display: Display vehicle roll and pitch angle, satellite time, vehicle speed, altitude, longitude and latitude, compass, etc. and speed alarm. 4、Automatic Detection: Start with the car, automatically detect the driving condition of the vehicle, and automatically sleep when parked. 5、Flexible Use: The wireless tire pressure monitor is easy to install and swivels freely, making it flexible and convenient for car owners to use. Specifications: Item Type: Tire pressure monitoring system Material: ABS high temperature resistant Power Supply: DC10V-30V Voltage Measurement Range: DC10V-30V Voltage Measurement Accuracy: 0.5V Speed Accuracy: <0.36Km/h Working Temperature: -40℃-+80℃ Pitch Angle: -40°-+40° Roll Angle: -40°-+40° GPS Cold Start Time: 32s (average) GPS Warm Start Time: 1S (average) GPS Data Refresh: 1s (average) Wireless Transmission Frequency: 2.4GHz Fitment: Universal Package List 1 x Monitor 2 x Sensor 1 x Cable 1 x Bracket 1 x Manual 3 x Accessory