F3 GPS Motorcycle TPMS Tire Monitoring System Slope Meter Inclinometer LCD Display Pitch Angle Roll Angle Compa Speed Alarm The main function: Satellite time display Roll angle danger alarm Elevation angle danger alarm Overspeed alarm Compa display Vehicle roll angle display Vehicle with elevation angle display Satellite speed display Altitude display Longitude and latitude measurement display Tire preure monitoring Main Feature: 1.Tire preure monitoring, real-time monitoring of tire preure data 2.Suitable for all motorcycles 3.Equipped with high-precision dual-channel satellite GPS signal module. 4.Fully automatic monitoring of vehicle driving conditions 5.Using free rotation, its sensitivity is high 6.Adopt color high-definition LCD display with high resolution 7.Designed with ABS high temperature resistant material 8.Start with the car, automatic sleep function when parking 9.Compa display, jumping with the driving direction