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Rechargeable Invisible Hearing Aids For Elderly 400Hz -3500 Hz

Categories Invisible Hearing Aids
Brand Name: CQP
Model Number: ZDB-200
Certification: CE
Place of Origin: China
MOQ: 50
Price: To Be Negotiated
Payment Terms: T/T, D/P, D/A, L/C
Supply Ability: 5000 Set/Sets per Week
Delivery Time: 30days
Packaging Details: Package Size : 148*104* 390mm Net Weigh t: 5g Gross weight : 175g
Warranty :: 1 Year
Battery :: Rechargeable battery
Frequency range ( Hz ) :: 400Hz -3500 Hz
MAX SSPL 90 ( dB SPL ):: ≤ 130
Working time :: 12 - 18 h
Equivalent input noise ( dB ) :: ≤ 32
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Rechargeable Invisible Hearing Aids For Elderly 400Hz -3500 Hz

Features

Charging easy and convenience .

Large capacity , warking time is 12 - 18 h

light weight . just 5 g

Simple operation , one key switch


Specification


Package Size :148*104* 390mm
Net Weigh t:5g
Gross weight :175g
Total harmonic distortion≤ 10%
Battery :Rechargeable battery
Battery Capacity :40 mAH
MAX SSPL 90 ( dB SPL ):≤ 130
HF A SSPL 90(± 4 dB SPL ) :123
Peak Gain ( ±5 dB ) :40dB
HFA FOG ( ± 5 dB ) :35dB
Frequency range ( Hz ) :400Hz -3500 Hz
Charging time :6 - 10 h
Working time :12 - 18 h
Power supply voltage :DC 1 .4 V
Equivalent input noise ( dB ) :≤ 32
Warranty :1 Year
Quality Rechargeable Invisible Hearing Aids For Elderly 400Hz -3500 Hz for sale
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