Mini apparecchio acustico digitale, amplificatore acustico regolabile per MB

EUR 11,82 Sofort-Kaufen oder Preisvorschlag, Kostenloser Versand, 30-Tag Rücknahmen, eBay-Käuferschutz
Verkäufer: mengb_63 ✉️ (6.783) 97.1%, Artikelstandort: Shanghai, CN, Versand nach: EUROPE, ASIA, Artikelnummer: 375223504243 Mini apparecchio acustico digitale, amplificatore acustico regolabile per MB.






Specifications: Pocket Hearing aid Max Sound Output: 129±5 dB Max Sound Gain: 55dB ± 5dB Harmonic Wave Distortion: ≤5% Frequency Range: 450~3500 hz Input Noise: ≤30 dB Battery:  1 x AA battery   (Without Battery) Working Voltage: dc1.5V                      Working Current: ≤4mA       Color: As the picture shows Item Size: 6.6 x 4.3 x 1.6cm                                                                                                                              Package Size: 8.5 x 12 x 3.3cm                                                                                                                           Package included: 1 x F-16 Hearing aid 4 x Earplug (different sizes) 1 x User manual 1 x Box   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. Keep the ear plug clean Remove the battery if you don't use it for long time.

 


Specifications: Pocket Hearing aid Max Sound Output: 129±5 dB Max Sound Gain: 55dB ± 5dB Harmonic Wave Distortion: ≤5% Frequency Range: 450~3500 hz Input Noise: ≤30 dB Battery:  1 x AA battery   (Without Battery) Working Voltage: dc1.5V                      Working Current: ≤4mA       Color: As the picture shows Item Size: 6.6 x 4.3 x 1.6cm                                                                                                                              Package Size: 8.5 x 12 x 3.3cm                                                                                                                           Package included: 1 x F-16 Hearing aid 4 x Earplug (different sizes) 1 x User manual 1 x Box   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. Keep the ear plug clean Remove the battery if you don't use it for long time.
  • Condition: Neu
  • Brand: Unbranded
  • Model: Dose Not Apply
  • Country/Region of Manufacture: China
  • Marca: - Senza marca/Generico -
  • Herstellernummer: //
  • Produktart: //
  • Marke: //

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