User guide

103
hearing difficulty after listening to your portable
audio device, discontinue use and consult your
doctor.
YOU CAN OBTAIN ADDITIONAL INFORMATION
ON THIS SUBJECT FROM THE FOLLOWING
SOURCES:
American Academy of Audiology
11730 Plaza American Drive, Suite 300 Reston, VA
20190
Voice: [phone]
Email: [e-mail]
Internet: www.audiology.org
National Institute on Deafness and Other
Communication Disorders National Institutes of
Health
31 Center Drive, MSC 2320
Bethesda, MD USA 20892-2320
Voice: [phone]
Email: [e-mail]
Internet: www.nidcd.nih.gov/health/hearing