Rechargeable Mini Digital Hearing Aid Sound Amplifiers Wireless Ear Aids for Elderly
Specifications
Material:Plastic, Silicone
Color:as the picture shows
Size:50*48mm (1.9’x1.8′)
Charging time:2-4 hrs
Working time:49 hours
MAX.SSPL:≤129dB+3dB
High Frequency Average (OSPL90):117dB土4dB
Full-on acoustic gain (1600 Hz):38dB土5 dB
Frequency Response Range:450Hz 3000 Hz
Total Harmonic Distortion:≤10%
Equivalent Input Noise Level:≤32 dB
Package included
1 X Hearing aid
7 X Earplug
1 X USB cable
1 X Manual
Rechargeable Mini Digital Hearing Aid Sound Amplifiers Wireless Ear Aids for Elderly
SKU: VWOZ-1797515
$36
Rechargeable Mini Digital Hearing Aid Sound Amplifiers Wireless Ear Aids for Elderly
$36
Additional information
| Weight | 0.11 kg |
|---|
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