China Hearing Aids ITE In-the-ear Aids
China hearing aids ITE in-the-ear aidsThis is a new mini Hidden in-the-ear aids for old people as the hearing amplifiers.It is R&D in China with the own-technology and brand.Brand name:Great-earsModel:G-10Body Size:19×14×14mmProduct materials:ABSNet weight:6gPack weight:70gProduct features:1.Max sound output:110±5dB2.Sound gain:≥30dB3.Total harmonic wave distortion:≤10%4.Frequency range:300Hz～4000Hz5.Input noise:≤40dB6.Voltage:D.C.1.5V7.Current:≤4mA
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China hearing aids ITE in-the-ear aidsThis is a new mini Hidden in-the-ear aids for old people as the hearing amplifiers.It is R&D in China with th... |
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