Ski resort (Big Sky): farthest that we tested was when I was waiting in line at the tram for lone peak, and my wife was on the Shedhorn double chair, and it was also clear as ever

If you're not familiar with Big Sky, we were on opposite sides of Lone Peak, with the massive Lone Peak directly between us - this was valley to valley with a high mountain peak in between, and it was still extremely clear

​Very nice and work as they say

It's not as flexible or soft as you'd hope considering not all ears are created equal

does everything as they promised. was worried after the cheaper version puked on me after 4 months but these are great

Highly recommend A++++++

They helped to facilitate intermittent conversation between my wife and I as we travelled across the great expanses that makeup our great country.

we use them to move across the country and have been using them at her new apartment as well as when we go out.

We use these to communicate on our 20 acre property as well as during disaster drills held in our community.

They won't work nearly as well as much more expensive HAM hand held radios but they generally allowed communication when we tried.