Insert the plug by grasping the end cap and inserting the white eartip until the largest flange is sealed in the ear canal entrance. To ease insertion, moisten the plug and pull the ear outward and upward. Earplugs must be inserted correctly for optimal effectiveness. Deep insertion will provide better sound quality.
Mar 20, 2023
Do not take earplugs apart. · Clean after each use. · Wipe clean with a damp cloth as needed. · Do not immerse earplugs in water. · Do not clean with harsh ...
Do not take earplugs apart. · Clean after each use. · Wipe clean with a damp cloth as needed. · Do not immerse earplugs in water. · Do not clean with harsh ...
Eartips fit ear canal diameters of 6-13 mm. See Eartip section for details. • The following applies when the device is turned off or the battery is drained:.
The ER20XS earplugs feature a reusable, low-profile and stem-less design that sits snugly in the outer ear without protruding.
Duration: 2:04
Posted: Oct 30, 2010
Posted: Oct 30, 2010
Instructions for Use. ON/OFF. MP•9-15 earplugs turn on and off by opening and closing the battery door. Note: It is not necessary to remove the battery as ...
Instructions For Use · 1. Make sure eartip is on securely. · 2. Pull slider to make a loop. · 3. Slide loop over the earplug. ER-20XS Neck Cord Installation · 4.
Apr 11, 2022 · Inserting Your Earplugs ... Insert the plug by grasping the end cap and inserting the ear tip until the largest flange is sealed in the ear canal ...
User Manual. Page 2. 2. • Consult an audiologist or ... Earplugs turn on and off by opening and closing the ... ETYMOTIC RESEARCH INC. 61 Martin Lane • Elk Grove ...