Rechargeable Wireless Sound Amplifier Digital Hearing Aid

Features:

Portable case with lights to indicate charge
Fast USB charging with long battery life
Compact charging case, easy to carry.
1 button adjustment, simple operation .
3 handy earplug sizes for customized comfort

Specifications:

Maximum OSPL90:
?120±4dB
High frequency average OSPL90:
103dB±4dB
Total Harmonic Wave Distortion:
?7%
Frequency range:
400-4000Hz
Input noise:
? 29DB±3
Equivalent input noise level:
? 35dB
Total harmonic distortion:?10%
Frequency response range:300Hz-3500Hz
Rated power supply current consumption:?60mA
Work time :
10-12hours
Charging time:90min-2hours
Charging case working current:?70mA
Charging case working voltage:3.7V
charging case charging time:90 min
Hearing aid charging current:?30mA
Hearing aid charging voltage:4.2V
Hearing aid charging times(Double machine):3-4 times
Type:
Invisible Hearing Aids
Suitable:
For Senior Citizens
Size B:
Mini RIC
Rechargeable Hearing Aids:
Sound Amplifier
People:
For Deafness/Elderly
Mini CIC Hearing Aid:
Hearing Aids Sound Amplifier
Host Size:
26.6x12.4x8.6mm
Hearing device:
Noise Reduction
Certification:
CE
Audio:
Ear Amplifier
Amplifier Digital Hearing:
Powerful hearing aid
Amplificatory:
Earphone

Package Included:

1 × charging case
1 × micro-USB charging cable
2 × earbuds
6 × ear plugs (2 of each size)
1 × cleaning brush
1 × instruction manual

GARANTIE

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