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 -
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PicClick Insights - Mini apparecchio acustico digitale, amplificatore acustico regolabile per MB PicClick Exklusiv
Popularität - 0 Beobachter, 0.0 neue Beobachter pro Tag, 59 days for sale on eBay. 0 verkauft, 10 verfügbar.
Popularität - Mini apparecchio acustico digitale, amplificatore acustico regolabile per MB
0 Beobachter, 0.0 neue Beobachter pro Tag, 59 days for sale on eBay. 0 verkauft, 10 verfügbar.
Bestpreis -
Preis - Mini apparecchio acustico digitale, amplificatore acustico regolabile per MB
Verkäufer - 6.783+ artikel verkauft. 2.9% negativ bewertungen. Guter Verkäufer mit positivem Feedback und gute Bewertung.
Verkäufer - Mini apparecchio acustico digitale, amplificatore acustico regolabile per MB
6.783+ artikel verkauft. 2.9% negativ bewertungen. Guter Verkäufer mit positivem Feedback und gute Bewertung.