50 ±4dB FOG50 HFA AVG Gain OTC Hearing Aids with Rechargeable Lithium-ion Polymer Battery
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...Hearing Aids product, designed in a boxy style for a modern and discreet look. These hearing aids come with two working programs, offering versatility and convenience for users. The main function of these OTC Hearing Aids is to amplify sounds, providing clear and enhanced audio for individuals with hearing difficulties. With an impressive FOG50 HFA AVG Gain......
Shenzhen Sounds Good Technologies Co.,Ltd
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40dB Open Fit Hearing Aids Vigor OTC Hearing Aids For Severe Hearing Loss
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... Ful on Gain (dB) 35 Frequency Range (Hz) 200-5000 500Hz(%) 2% 800Hz(%) 2% 1600Hz (%) 2% EQ Input Noise (dB) 24 Battery size Lithium battery rechargeable What are rechargeable hearing aids? In contrast to traditional hearing aids with disposable batteries,...
Retone shenzhen Technology Co., Ltd.
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Rechargeable Invisible Hearing Aids For Elderly 400Hz -3500 Hz
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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% ......
chongqing pharmaceutical (hunan) pharmaceutical Co., Ltd
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Waterproof Digital Hearing Amplifier Price / OEM Supported Ear Hearing Aid
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Waterproof Digital Hearing Amplifier Price / OEM Supported Ear Hearing Aid Product Description Max Sound Output: ≤120dB Sound Gain: 35dB±5 Total Harmonic Wave Distortion:≤4% Frequency Range:370-5500Hz Input Noise: ≤30dB Voltage: D.C.1.5V Current......
SUCE (HONG KONG) IMPORT AND EXPORT LIMITED
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