Turn your smartphone into a high-tech meteorological tool. Thanks to the Vaavud v2 Smartphone Wind Meter, this is now possible.
Using this wind meter, you can take accurate readings with wind speeds ranging from 1-40 m/s, having precision of around +/- 4%.
It can also measure the wind direction with an accuracy of +/- 10 degrees. The meter will come in a neoprene bag so that you can carry it anywhere on the go. Want to measure wind speeds on top of a mountain? Now you know what you need!a.