SmartFit Earplugs
SmartFit uses expanding material which is sensitive to the body temperature of the ear. While SmartFit takes the temperature of the ear, it adjusts the shape of the auditory canal. The damping of these earplugs is considered good with a mid-damping of 30 dB.
Often for the first minutes normal ear plugs feel that they fit the ear well, but after some time, they irritate. With SmartFit earplugs (the longer they are in you ear the better they fit) applies, and so they irritate you less.
The moment they are removed from the ear SmartFit returns once again to its initial form and can be re-used.
Instructions
Insertion
Hold the shank of the earplug in one hand. Bring the other hand over you head and pull the auricle up a little bit and back. Bring the earplug in until all three lamellas are well positioned in the hearing entrance of your ear.
Check
With inserted earplugs, hold your hands over your ears. The earplugs must sufficiently block the sound so that the uncovering of the ears from the hands won’t make any recognisable difference in the sound damping. If the earplugs are not well positioned reinsert them in a silent environment.
Removal
Remove the earplugs slowly with a turning motion. Removing them too quickly can cause damage to the ear drum. Keep the earplugs out of reach of children. The earplugs are not toxic but can cause choking.
Care
Clean them regularly with warm water. Replace in time hard, torn and damaged earplugs.
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