Description

Brand Name: FEIE
Origin: China Mainland
Model Number: R-102
Product type: In the ear
Item Type:: rechargeable digital hearing aid
Volume:: Can be adjusted
channel: 4
Warranty:: one year
Colour:: tan
Frequency Range: 500-4000

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Why use hearing aid :

If you find it's difficult to hearing very well from others,the hearing aid can help you regain your hearing so you can live the life you're used to .

Wearing hearing aid means rediscovering the pleasure of gathering with friend and family ,feeling more confident at work,and enjoying movies,music,and TV Programs,if you want to hear a clear world,it will be a good choice.

2020 Newest Technology Hearing Aid Rechargeable Mini Amplifier Hearing Aids For Deafness Ear Device R-102 dropshipping
Features:	1. Full digital signal processing 2. Professional noise filtering system 3. 4-channel WDRC Amplifier 12 bands frequency shapingdigital processing technology, the sound quality is more natural and clearer 4.Low level Expansion 5.AGC-O Output Compression Limiting 6.Low battery warming 7.Low power consumption
Technical Parameters:	Peak OSPL90(dB SPL) 110 OSPL 90-HFA(dB SPL) 107 Peak Gain(dB) 28 HFA/FOG(dB) 26 Reference Test Gain (dB) 30 Frequency Range (Hz) 500-4000 Harmonic Distortion：@500Hz(%) 3.0@800-Hz(%) 3.0@1600-Hz(%) 3.0 EQ Input NOISE(dB) 30 Battery Type Ni-MH
Specification:	Hearing time：20h 100% Charge：6h Blue indicator light Type-C USB port Color：tan
Instructions:	1.The wire plug connected to the headset.Then earplug connector (hard) to the headset, earbuds (silica gel) to connect to the headphone connector pedestal 2.Before you use this item ,you have to turn the ON-OFF switch to Off,and turn the sound volume to minimum 3.Then put this item on you ear, keep it tightly 4.Next, turn this item ON, adjust the volume until you hear clear sound
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. – Please regularly clean the ear plugs or ear molds in order to ensure the normal use of hearing aids. – Use for long periods of time, please remove the batteries to prevent battery rot erosion hearing aid components
Sample:	bullAvailable bullDelivery within 3 days
Warranty:	bullone year
Delivery:	We send the products by sea or by air accroding to the demand of customers