Nešiojamas klausos aparatas "Geriau girdžiu 2"

G-2138

Nauja gera prekė

Išmatavimai: 6.75 x 4.35 x 1.9 cm.

Smulkiau

Pristatysime per 21 dieną

30,00 €

-25%

40,00 €

Informacija

Savybės:

  • Maks. išeiga: 131 dB ± 4 dB;
  • Maksimalus padidėjimas: 68 dB ± 5 dB;
  • Harmoninis iškraipymas: ≤ 10%;
  • Dažnio diapazonas: 250 Hz ~ 3800 Hz;
  • „Equvi“ įvesties triukšmas: ≤ 30 dB;
  • Baterija: AA baterija;
  • Įtampa: D.C. 1,5 V;
  • Srovė: ≤4 mA;
  • Produkto svoris: 29 g;
  • Produkto dydis: 6,75 x 4,35 x 1,9 cm;
  • Pakuotės dydis: 12 x 8,6 x 3,2 cm.

Nustatymai:

  • M - normalus dažnis;
  • T - aukštas dažnis;
  • O - išjungti;
  • 0-8: mažas dažnis.

Pakuotėje:

  • 1 x Klausos aparatas;
  • 3 x Ausies kištukai (skirtingo dydžio);
  • 1 x Valymo šepetys;
  • 1 x Naudojimosi instrukcija (anglų kalba).

Informacija anglų kalba

Features:

  • Medium power suitable for moderate to severe hearing weak people.
  • Stable quality, simple operation, easy to use.
  • Low distortion, low noise.

Instructions:

  • 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 battery into the battery compartment in the right direction, then close the battery compartment.
  • Before you use this item, you have to turn the ON-OFF switch to Off, and turn the sound volume to minimum.
  • Then put this item on you ear, keep it tightly.
  • Next, turn this item ON, adjust the volume until you hear clear sound.

Note:

  • Adjust volume to the minimum before wearing.
  • Choose an earplug of slightly bigger size to avoid whistler.
  • Increase volume gradually to avoid sudden increase in sound.
  • If you hear a howling,check the ear (silica gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.
  • Please regularly clean the ear plugs or ear molds in order to ensure the normal use of hearing aids.
  • Use for long periods of time, please remove the batteries to prevent battery rot erosion hearing aid components.

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