GUANGZHOU FEIER ELECTRIC CO.,LTD

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ite digital hearing aid s-10a
Specification: S-10A
Detail: Production license: Cantonese food drug permit Product No 200220595 Product registration number: Cantonese food drug permit 2011 No 2460193 Product standards number: YZB/Guangdong 0680-2010 Features: Product break the ...

behind the ear hearing aid s520
Specification: S-520
Detail: Technical Parameters: * MAX OUT : 126 Â± 4dB * MAX GAIM : 50 Â± 5dB * TOTAL HARMONIC DIST : â‰?10% (AT 1000 Hz) * EQUIV INPUT NOISE : â‰?32 dB * FREQUENCY RANGE : 300Hz ~ 4000Hz * Battery: AG13 button cell * VOITAG...

rechargeable hearing aid s216
Specification: S-216
Detail: Featuresï¼? This product is a delicate ITE hearing aid, rechargeable ITE hearing aids; clear sound, co***ct body, clear sound, easy to use. Independent Power Switch,simple operate Instructionsï¼? 1.Connected the earplug w...


Showing 21 - 23 of 23, total 3 pages [First] [Previous] [Next] [Last]
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