Have not had a chance to use them yet. Plan to use them soon.

very portable, ear pieces don't necessarily fit as I would prefer, but are acceptable. Sound great phone or music, and very effective at the range to protect the hearing.

These worked well, for a little while. I'd use them alone shooting outdoors, under muffs indoors. They worked great inside of walker muffs, I could hear when an RSO or someone spoke to me and my bluetooth music. The problem is the battery. Battery life was fine, but they died for good after less than 18 months. I took good care of them, charging frequently and never letting them get really low. I have 2 other headphones that have lasted twice as long or more. So, these must just be made with really cheap rechargeables.

I bought these in February and used them at a typically very noisy indoor range that includes a bay with a 50Cal that is very popular with the party set. They impressed me right from the start. I use the Bluetooth for mantis training in combination with the active noise cancellation all the time, so I’d run the batteries pretty hard and never had them die in action. I did have an issue just after the store return window timed out, and the retailer basically wouldn’t respond. That’s when I was very happy that I had purchased Walkers. I reached out to the manufacturer customer service and they were GREAT. Understood the situation, and pointed me to a path for rapid response. They communicated their plan quickly and clearly, and executed just as quickly and clearly! Can’t ask more from a vendor than that… guaranteed the Walker’s name will be on future pieces in my kit.