Disability Aids Hearing Aid Rechargeable for Deaf Hearing

Disability Aids Hearing Aid Rechargeable for Deaf Hearing

  • Model Number:JH-A39
  • Color:Black/White
  • Frequency Range:400-4000Hz
  • Max OSPL90:≤113dB ± 3dB
  • Average OSPL90:≤109dB ± 4dB
  • Total Harmonic Wave Distortion:≤7%
  • Reference Test Gain:23dB ±5dB
  • EQ Input Noise:29dB ±3dB
  • Battery:Built-in Lithium Battery
  • Hearing Loss:mild, Moderate
  • Description
  • Inquiry
  • Specification


JH-D30 aren’t your ordinary hearing aid.They’re small,invisible,rechargeable,and super comfy.It’s the hearing aid you have to hear to believe.It’s Clearer and Sleeker.packed with our best sound fidelity ever.Revive your world with full,rich,technicolor sound without making any compromises.


1.Latest technology wireless earbuds with amplifying sound function, which can be used for hearing impairment people;
2.Fashion design with high sound quality;
3. Hearing loss group would not prefer people to know they are wearing a hearing aid device, and this item not only 4.help user to regain the sound but also can protect user’s privacy because of product’s appearance ;
5.Big button and obvious indicator light, magnetic contact for recharge;
6. With case and easy for recharge any time;
7.Different size ear tips for different ear size.

Frequency Range
Max OSPL90
<=113dB ± 3dB
Average OSPL90
<=109dB ± 4dB
Total Harmonic Wave Distortion
Reference Test Gain
23dB ±5dB
EQ Input Noise
29dB ±3dB
Built-in Lithium Battery
Hearing Loss
Color box
CE,ROHS,ISO13485(Medical CE),Free Sale(CFS)
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