What a great little idea. Wish I had thought of it. this little “Wind Blocker” softly clamps over your phone’s microphone and blocks out all wind noise. Only your voice gets through. Handily it is fitted to a key chain, so it can always be on your person. We have tested this amazing little beast and yes it works and yes it is my current key chain. So, If you use your phone a lot outdoors then this is handy little device to have on you. At only $14.99 it is way under our $100 cut off bracket.