Etymotic The BEAN® Quiet Sound Amplifier® - Manual (Page 12)

GENERAL PRODUCT CARE
English
Simple cleaning with the tool provided will keep the eartip clean
and the QSA working properly.
• Use the cleaning tool to pick out or brush off debris.
• 3-flange eartips can be removed and cleaned in mild detergent.
Dry eartips thoroughly before reattaching.
• All eartips need to be replaced regularly. With regular use of
QSA devices, 3-flange eartips should be replaced every 60-90 days.
• Foam and glider eartips should be discarded and replaced as needed.
• Do not use alcohol to clean QSA devices.
• Remove QSAs before using hair products.
• Do not expose QSA devices to extreme heat or moisture.
• Avoid dropping or hitting QSA devices on a hard surface.
Cleaning Tool
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