www.ishn.com/articles/91044-stereo-earmuff
Stereo earmuff
June 7, 2011
Howard Leight’s new Sync™ stereo earmuff provides proper levels of hearing protection, high-fidelity sound, and the ability to listen to portable audio devices and MP3 players safely at work. For more information on Sync, visit www.howardleight.com/playitsafe. Howard Leight, www. howardleight.com, (800) 430-5490.
