Buy XM-909E HEARING AID
XM-909E HEARING AID

XM-909E HEARING AID

In stock
Price:
250 UAH
Shipping:
Ukraine, Kiev
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Description
The hearing aid is an electronic device which strengthens a sound.

XM-909E HEARING AID


Features:
The XINGMA 999E hearing aid suits patients with an acoustical obstacle of air conductivity, is intended for compensation of an ear. The portable XM 999 hearing aid consists of the plastic case containing electronics of the hearing aid from which the strengthened sound gets to an ear insert through the strengthened wire. The hearing aid has special volume control, the device can allocate and give separately low or high frequencies on the loudspeaker. The switch is in a battery compartment: L - low frequencies, N - all sounds, H - high frequencies. You need to pick up personally under yourself in what situation to you more conveniently and it is more comfortably heard. In order to avoid emergence of feedback (whistle of the device) and for achievement of maximum efficiency of the hearing aid important that the ear insert was ideally adjusted and densely inserted into an ear. Level of loudness of the hearing aid is regulated by means of the manual regulator of loudness. The hearing aid has the directed microphone which improves legibility of the speech in situations when there is a background noise as they strengthen the desirable sounds arriving in front more than foreign sounds.
Exit maximum sated звука:133±4dB
Increase maximum звука:54±5dB (1000 Hz)
Inaccuracy of a harmonious wave: = 10%
Ravnoeffektivno-vkhodny noise: = 35dB
Interval of frequency:300 ~ 4500 Hz

Accurate velvet box for storage.

Price: 250 UAH.
Minimum volume of the order: 2 pieces.

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XM-909E HEARING AID
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