IMPACT DBEP OSHA Compliant Noise Reducing Ear Bud for Radio Earpiece<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Meets OSHA standard for an 8 hour shift </span></li><li><span class="a-list-item"> Lowers maximum audio output to less than 90dB </span></li><li><span class="a-list-item"> dB Buster™ high-noise environment eartip </span></li><li><span class="a-list-item"> For use with two-way radio earpiece acoustic tubes </span></li><li><span class="a-list-item"> Wire kit / acoustic tube not included </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/417zovsfVFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/416YgQ1sM-L.jpg" noproxy>