Average
attenuation value:
|
Frequency in Hz
|
125 Hz
|
250Hz
|
500 Hz
|
1 kHz
|
2 kHz
|
4 kHz
|
8 kHz
|
|
Yellow
filter
Average attenuation value
in dB
|
18,8 dB
|
15,6 dB
|
16,0 dB
|
18,5 dB
|
27,7 dB
|
28,9 dB
|
22,0 dB
|
125
Hz sound reduced by 18 dB.
Frequency
is measured in cycles per second, or Hertz (Hz). The higher the
pitch of sound, the higher the frequency.
125 Hz are low tones,
8 kHz (8000 Hz) are high tones.
The
decibel (abbreviated dB) is used to measure the intensity of a
sound, and is limited to peak sound
pressure level.
At
2 kHz, the unfit on average attenuates 27,7 (dB) decibels.
Our
hearing can perceive noises from 0 dB (hearing threshold) to 140
dB (pain limit).
Instruction
for us:
|
|
To
insert the ear plug protector, you can use the insertion tube.
|
|
Slide the tube over
the filter stem, slightly lift you ear, and insert the ear plug
protector into the ear.
|
|
Rotate
the insertion tube until the ear plug protector fits snugly.
|
|
When ear plug
protector is to wide, If you have a narrow ear canal, you can
easily alter the fit of the ear plugs protector, by carefully
trimming the largest lamella, to shape, using a sharp pair of
scissors.
|
|
The
ear plug protector may protrude slightly too far from you ear,
carefully remove the filter from the ear plugs protector. Then
cut a short section off the end of the end of the stem, and
replace the filter in it.
|
SleepSoft®
SleepSoft®
is thoroughly tested for compliance with the values as measured
by TNO, is Organization for Applied Scientific Research, and by law
established. Laboratory complies with the highest standards, and is ISO
9002 certified.
SleepSoft®
is comfortable and perfect fit, no pressure in or on the ear.
Becomes softer due to ear temperature.
SleepSoft®
is a new technique consist. The small lamella are produced in a
durable, flexible (Soft Komfort Otoplastic, the
material used for these soft-coated hearing protectors). The
plug is relatively comfortable in the ear, but they must not become wet,
and are intended for single use only. It is easy to get used to it.
SleepSoft®
during
sleep, your body
renews itself from the stresses of the day, as muscles become
relaxed and energy is restored.
SleepSoft®
is easy to travel with-you can take them every where you go.
SleepSoft®
care – therefore regularly clean you ear plugs protector,
use warm water and soap. Rinse thoroughly with water, let it dry in the
open air and keep it in the given case that was supplied.
Caution:
overheated, or being left in to hot water
for a long period of time will damage the SleepSoft®.
You may want to consult specialist if you have any ear problems.
SleepSoft®
:
Promotes
undisturbed sleep.
Help
you relax and improve concentration.
Provides
deep "beauty" sleep (the human growth hormone is released when
you sleep.)
Save
your marriage.
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