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Hign-concerned JH A39 Rechargeable Digital Hearing Aid In Ear
Hign-concerned JH A39 Rechargeable Digital Hearing Aid In Ear
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Experience discreet, comfortable hearing enhancement with the Hign-concerned JH A39 rechargeable digital hearing aid in your ear.
- Rechargeable design with a compact docking case: two ITE aids powered by built-in lithium cells, giving you 10–12 hours of use per charge; the case recharges them up to 3–4 times in a session; full charge time 90–120 minutes.
- With intelligent noise cancellation and adjustable volume, you get clearer speech in daily environments; the frequency range 400–4000 Hz and reference gain around 23 dB help you hear more naturally.
- The comfortable, discreet in-the-ear design sits subtly, lightweight and made from safe, non-toxic materials, so you can wear it longer without fatigue.
- What’s included: 1 pair of hearing aids, 1 charging box, 6 earbuds, USB cable, and a user manual.
Item Specifics | |
Charging case working voltage: |
3.7V |
Charging time: |
90min-2hours |
Work time: |
10-12hours |
Device Size: |
In the Ear (ITE) |
MPN: |
Does Not Apply |
Charging case working current: |
≦70mA |
Hearing aid charging times(Double machine): |
3-4 times |
Hearing aid charging voltage: |
4.2V |
Brand: |
Unbranded |
Type: |
Hearing Aid |
Battery: |
Built-in Lithium Battery |
Qty: |
2Pcs=1 Pair |
Features: |
Rechargeable |
Package: |
1Pair With Docking Station |
Maximum OSPL90: |
≦120±4dB |
High Frequency Average OSPL90: |
103dB±3dB |
Total Harmonic Distortion: |
≤7% |
Frequency Range: |
400-4000Hz |
Reference Test Gain: |
23dB±5dB |
Equalizer Input Noise: |
≦29DB±3 |
Equivalent Input Noise Level: |
≦35dB |
Frequency Response Range: |
300Hz-3500Hz |
Colour: |
White |
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