I am looking to get electronic ear plugs. The type that fit in the ear.
A quick google search came up with
SportEAR GhostStryke Electronic Ear Plugs (NRR 30 dB) Pair
3M PELTOR In-Ear Electronic Ear Plug, 30 dB Noise Reduction Rating NRR, Dielectric Yes
Walker's Silencer Rechargeable Earbuds — NRR 23dB, Model# GWP-SF-SLCRR
I would appreciate your comments.
thanks
-wylie