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Hearing Aid Rechargeable Hearing Device ITE Ear Hearing Aids for The Elderly Audifonos Sound Amplifier for Deafness
Hearing Aid Rechargeable Hearing Device ITE Ear Hearing Aids for The Elderly Audifonos Sound Amplifier for Deafness
Regular price
$2,174.70 USD
Regular price
Sale price
$2,174.70 USD
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Product information：
Maximum sound output: 125±4dB
Sound gain: ≥30dB
Total harmonic distortion: ≤10%
Frequency range: 450HZ~4500HZ
Input noise: ≤30dB
Voltage: D.C.3.7V
Current: ≤2mA
Packaging：
Hearing aid
*1
