Hearing Aids for Seniors, Doosl Hearing Amplifiers for Ear with Noise Cancelling

Descriptions:

Share beautiful sound with you!

Rechargeable Hearing Amplifier for Ears

Charging 4-6 hours, use more than 20 hours in normal. The BTE Hearing Aid is equipped with a built-In High Capacity Rechargeable Lithium-Ion Battery and Packed with a charging cable for easy charging.

Adjustable Mode and Simple Operation: Doosl Hearing Amplifier has 6 grades of volume to ensure that you can hear clear sound in different volume environments.

Suitable for Left or Right Ear

The earplugs are made of soft silicone material, which will not hurt your ears for a long time.

Lightweight and Comfortable Hearing Assist

Not easy to fall off, it's small and light-weight. Comfortable volume, easy to wear anytime, anywhere. Our hearing aids for senior contains a shockproof case, which convenient storage, not easy to lose.

Smart Chip Double Noise Reduction Function

Intelligent audio processing, dual filters, remove all kinds of noise. Shell nano coating.

Q&A

Why does the hearing aid have loud screeching sound ? How to solve?

Because the contact part of the earplug and the ear canal is not completely closed, the sound amplified by the hearing aid leaks from the gap and is amplified again by the microphone, so there will be a howling sound.

Solution:

Turn the volume to minimum first, then turn on the switch after wearing it well.

Choose suitable earplugs to keep the ear canal sealed.

How long can I wear it every day?

People who have never used hearing aids, It is recommended to control it to 1-3 hours a day for the first week of wearing it, and extend it to about 5 hours a day after a period of use, depending on your own situation.

Specifications:
Name: Hearing Amplifiers
Material: ABS+silicone
Max sound out put:125+/- 3dB
Sound gain:>= 28dB+/- 5dB
Total harmonic wave distortion:<= 3%
Frequency range:300-3500MHz
Input Noise:<=32dB
Built-in 25mAH recharing battery for hearing aid unit
Charing box without built-in battery, needs USB charing cable
Type: blue-left, red-right, 2pcs blue+red (optional)
Battery(according to your selection):
1pcs blue/red: 1 * built-in battery, 1.5V, 2mAh (included)
2pcs blue+red: 2 * built-in battery, 1.5V, 2mAh (included)
Rated working current: ≤2mA
Charge time: ≤6 hour
Working time: ≥20 hours

Package Included:
2 x Hearing Aids Device
3 x Pair Ear Plugs
1 x Recharging Case
1 x USB Cable
1 x Brush
1 x User Manual