Teen And Hearing Loss Websites

- ear3.biz

Ear3 is a personal hearing threat detector that signals the user when a sound source exceeds safe listening levels. Ear3 can be used with iPods, MP3 players, boom boxes, stereo systems, automobile audio systems, rock concerts, discos, orchestras and other sound sources. When used properly, Ear3 can dramatically reduce

Not Applicable $ 8.95