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Hearing amplifiers hearing aid prices
This is a new china hearing aids of ITE aids for old people as the hearing amplifiers.
It is R&D in China with the own-technology and brand.
Brand name:Great-ears
Model:G-10
Body Size:19×14×14mm
Product materials:ABS
Net weight:6g
Pack weight:70g
Product features:
1.Max sound output:110±5dB
2.Sound gain:≥30dB
3.Total harmonic wave distortion:≤10%
4.Frequency range:300Hz～4000Hz
5.Input noise:≤40dB
6.Voltage:D.C.1.5V
7.Current:≤4mA
Wholesale price is 7.6USD based on MOQ 500 Units