Caldwell emax hearing protector - Caldwell E-Max Electronic Hearing Protections

I bought two of these to use when shooting with my kids. They have worked well. It isn't like I have been testing them against each other but they seem to block loud noise as well as my various non-electric muffs. The nice thing is that these do allow and amplify noise from normal conversational levels, which is nice when you are wearing foam earplugs under the muffs.