Air Report is a comprehensive mobile weather station device that includes atmospheric pressure, altitude, temperature and humidity. The “MASQOTT Air Report” key provides all the data. The altitude is guaranteed to give an accuracy of 10m (30 feet) and it functions when used in a car, inside of a building, in a cave or near a rock face. It is ideal for hiking with weather alerts, accurate altimeter with a high degree of autonomy and elevation change readings. At home it can be used a measuring device for checking temperature and humidity in each room.