Smith & Wesson M&P Alpha Electronic 23 NRR Hearing Protection with Sound Amplification and Adjustable Earmuffs for Shooting, Hunting and Range

Works decent

These are great and keeps the sound out. I would purchase these again.

Item works very well. Finally you an hear commands on the range without removing your hearing protection. Quality built and fast shipping.

These electronic ear muffs work great. Protect your ears not he range and can still hear everything else under the sound of a gun shot. This also does not kill batteries. I have owned several different pairs of electronic ear muffs and these are the best I have used besides the ones i used for SWAT, which cost $100s. For the price and quality, this really can't be beat.

Sound was my reason for purchase. I have no negatives.

Es in instrumento de calidad suprema. Trabaja muy bien. Lo recomiendo all 100 0/0. Gracia Amazon.

Works great. Just in case you were wondering. The noise cancellation is the same with the mic turned on or not. The only difference is with the mic turned on you can pick up voices more clearly. But the bang sound from the shots are the same with or without the mic.

Updated: Bought these for the brand S&W M&P. These are bad at noise suppression at an indoor range when amplification is off, awful at noise suppression when amplification is on - gunshots get sharper. When amplification is on, there's lots of loud white noise. When using these around any electric tools or devices, there's an added loud interference noise.There are lots of better models e.g. Walker's with NRR 26. Will use these muffs when mowing my lawn.