1. Case Studies
  2.  » The Hikers’ Story


I asked if we could have permission from all three hikers to use the picture. The lady hiker responded that it was OK with them, “. . . although in the interests of “truth in advertising,”  wind noise was a problem in that environment! Maybe the newer models improve on that?” That prompted us to dig out our “wind machine,” and after preliminary experiments I wrote back: “If you send your address,  I will send a new unit that works much better in wind.” True to our promise, a set of three will go out by the end of June (with the newer, smaller units that clip on the collar or mask).