Hear normal speech with a simple push of a button
- No need to remove earmuffs to carrying on a conversation
- Returns to full noise protection after 30 seconds or by pushing button
- Noise Reduction Rating of 26 dB
Eliminate the need to remove your hearing protection in order to have a conversation. With a Noise Reduction Rating of 26 dB, these earmuffs provide the protection you expect, with the option to hear normal speech (at or below a safe 87 dB level) with a simple push of a button. Pressing the button activates an electronic filter that rebroadcasts speech frequencies inside the muffs at a safe level for you to hear. Returns to full noise protection after 30 seconds or by pushing the button again. Requires one "AA" battery (included). Imported.
2013 Master Catalog: Page 33