I bought the Walkers “Silencers” electronic Bluetooth ear plugs to use for work and for shooting.Put "walkers" on your SETmas list over there
Waste of $200. They’re not that good. You gotta use an app to change the volume, and since it uses foam on the plugs instead of flanges, the foam expands too much and is uncomfortable to wear for more than an hour at a time. Also, the internal rechargeable batteries don’t last as long as the cheap Bluetooth earbuds I got on Amazon for $40.
Only real difference between the Amazon things and the Walkers is that the Walkers will amplify sounds around you until something over 95-ish dB makes the sound cut off.