A couple of real challenges. I am a waterfowl hunter, and finding hearing protection that allows you to hear birds while still protecting your ears continues to be problematic. The disrupters solve that problem and don't. Hearing birds is great, and shooting out is great. HOWEVER, 1) every time I blow a duck call, the hearing protection kicks in, and you can hear the tone of your call. 2) When you blow a speck call (mine is loud), they go into a really high ringing sound, like a microphone feedback problem. 3) When you put them in at shoot time, they automatically connect to your music on your phone. Trying to listen to your blind partner call and shoot ducks while Luke Combs is yelling in your ear is a little awkward. Then you've got to dig in your blind bag and pull out your phone—less than ideal. 4) I dropped my recharge case in the water on hunt 4. They're done.
Comfortable to wear all day long while deer hunting. Battery lasted the full day with no issues. Can still hear everything around me and tell what direction the sound is coming from. That App pairs well and is easy to use. Great product and I would recommend them.