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Cena	30.00 EUR
Kods	ad13

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Izvēlaties variantu

Skaņas pastiprinātājs aizauss ar maināmiem uzgaļiem.

Pievilcīga dizaina un ērts lietošanā ar zema līmeņa
trokšņu traucējumiem.
Piemērots arī cilvēkiem ar smagākiem dzirdes traucējumiem.

Maksimālā skanējuma jauda: 130 ± 5 dB
Skaņas pastiprinājums: ≥ 50 dB
Darbības spriegums: 1.5 V
Akumulatora modelis :LR44

• 100% brand new and high quality
• Material: ABS
• Color:  As the picture shows
• Features:
  Convenient wear
  Low noise, low distortion;
  For people with severe hearing loss;
  Product use hearing assistive devices.
  The scope of application of gas conduction hearing disorders.
  Taboos otitis media or ear suppuration who are disabled
• Specification：
  Maximum sound output: 130 ± 5dB 
  Sound gain: ≥ 50dB 
  Total harmonic distortion: ≤ 5% 
  Frequency range: 300Hz ~ 4000Hz 
  Input Noise: ≤ 30 dB 
  Operating voltage: 1.5V 
  Battery model LR44 
  Current: ≤ 4mA
• The wire plug connected to the headset.Then earplug connector (hard) to the headset, earbuds (silica gel) to connect to the headphone connector pedestal
• The battery installation: Gently open the battery compartment cover, put a AG13/LR44 battery into the battery compartment in the right direction, then close the battery compartment .
• Before you use this item ,you have to turn the O-N switch to O(off),and turn the sound volume to minimum
• Then put this item on you ear, keep it tightly
• Next, turn this item on(O-N to N), adjust the volume until you hear clear soun

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