Etymotic ER-4 MicroPro Manual Del Usuario página 11

ABOUT ET YMOTIC RESEARCH WARRANT Y
Etymotic Research, Inc. warrants this product against defects in material or
workmanship for a period of two years from the date of original purchase
from an authorized Etymotic distributor or reseller.
Etymotic will repair or replace the defective product at its option if returned
within the warranty period to our service facility. This warranty is in lieu of
all other warranties, expressed or implied, including, but not limited to any
implied warranty of merchantability or fitness for a particular purpose.
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