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Storing and cleaning your product | Bose QuietComfort Ultra Earbuds (2nd Gen)
Storing and cleaning your earbuds
Storing
When you’re not using the earbuds, store them in the charging case. Close the charging case to help preserve battery life and keep the charging case free of debris.Cleaning
- Eartips and stability bands - Remove the eartips and bands from the earbuds and wash them with a mild detergent and water. Use a brush to clear debris from the eartips’ integrated wax guards.
NOTE: Make sure you thoroughly rinse and dry the eartips and bands before re-attaching them to the earbuds - Earbud nozzles - Wipe only with a dry, soft cotton swab or equivalent.
CAUTION: Never insert any cleaning tool into the nozzle - Charging contacts (on earbuds) - To prevent corrosion, wipe with a dry, soft cotton swab or equivalent
- Charging case - Wipe only with a dry, soft cotton swab or equivalent
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