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Portable Rechargeable Hearing Aid Elderly Ear Hearing Aid
$42.00$75.3944% off
Color: black 1pcs
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Feature:
1. Intelligent noise reduction. High-quality digital chip, effective noise reduction, reduce noise damage to the eardrum.
2. Dynamic speaker design. The received sound is processed to make the sound clearer.
3. Ultra-long battery life, long service life. Hearing aids can be charged for 2-4 hours and can be used for 48 hours. The rechargeable storage case is fully charged and can charge the hearing aid 4-5 times.
4. Simple operation, suitable for all groups of people.
5. Small size, easy to carry. You can take it with you when you go out, and the charging box is designed for easy storage and charging at any time.
6. Suitable for use in a variety of scenarios, with strong adaptability. It can be used in various environments such as daily communication and outdoor activities.
Product parameters:
Maximum saturated sound pressure level (dB): ≤128+3dB
Average high frequency value: ≤120±4dB
Full-scale gain: ≤40±5dB
Frequency response range: 300-3600Hz
Total harmonic distortion: ≤7%+3%
Equivalent input noise level: ≤29±3dB
Current consumption: ≤5mA
Battery Model: H40
Charging time: 3h
Charging bin charging times: 5 Times
Notice:
1. If you are not using a hearing aid, put it back in the Charging box.
2. Please use the original charging head and charging cable for charging. Otherwise the product may be damaged.
![Portable Rechargeable Hearing Aid Elderly Ear Hearing Aid For The Deaf]()
