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User Guide

ManualsBrandsEtymotic Research ManualsEarbud HeadphonesER2XR Extended Response High Performance In-Ear Earphones (Detachable Dynamic Drivers, Noise Isolating, High Accuracy, Robust Low Frequencies)
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2. Press gently against a hard surface to secure it in place.
3. Re-attach eartip.
Cleaning and Replacing Eartips
Over time eartips may lose their elasticity. For best performance and retention, replace 3-flange
eartips every 60-90 days. Replace foam and glider eartips frequently.
To clean 3-flange eartips:
1. Remove the eartip from the earphone.
2. Clean with water and mild soap.
3. Dry the eartip before placing it back on the earphone.
Important
Do not expose the earphones to extreme temperatures.