Review on Avantree Over Ear Wired Earbuds with Microphone - Small Ears, IPX5 Sweat Resistant Sport Earphones with Earhook - Secure Fit, In Ear Headphones for Running Jogging TR504 by Leonard Beard

I needed these headphones to pair with my trainer's radio system so I could hear her instructions no matter where my horse and I are in a very large arena. Two problems - inserting my small ear canals and withstanding the movement of a trotting horse. These headphones fit my ears and feel comfortable. The real test was whether they would bounce off my ear when my trusty steed was at a fairly large trot. To my relief, they stayed in my ear. Not only could I hear my trainer, the microphone enabled her to hear me as well. Success!