Etymotic Research er-4b Guida Utente
ETYMOTIC RESEARCH INC.
61 Martin Lane • Elk Grove Village, IL 60007
www.
61 Martin Lane • Elk Grove Village, IL 60007
www.
etymotic.com • 1-888-ETYMOTIC
Isolator™ is a trademark of Etymotic Research, Inc. The Isolator™ earphones are covered by one or
more of the following U.S. patents: #4,677,679, #4,763,753, #5,887,070 and other patents pending.
Comply™ is a trademark of Hearing Components, Inc. covered by patents #4,880,076 and #5,002151
more of the following U.S. patents: #4,677,679, #4,763,753, #5,887,070 and other patents pending.
Comply™ is a trademark of Hearing Components, Inc. covered by patents #4,880,076 and #5,002151
ER6/6i-50k-0804