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. Sync’s acoustically optimized earcup design protects against hazardous noise, and its speaker technology manages sound levels reaching the user’s ear at 82 dBA. For more information on Sync, Howard Leight,, (800) 430-5490. howard leight