Rechargeable Waterproof Hearing Aids for Seniors with Noise Cancellation

Product Description: Something You Need to Know

It is important to note that there is an adjustment period when wearing new devices, and it takes time to get used to new PSAPs, even if you've worn some type of hearing aids for many years. If you are a newcomer, a PSAP may even feel a bit odd at first on/in your ears. At the same time, give yourself time, as your brain is just getting reacquainted with these sounds.

What Causes the Whistle?

Whistling may occur if the hearing instrument is turned on but not securely seated in your ear. This is normal, and the whistling will stop once the device is properly seated in your ear. Other causes include a blockage of wax, damaged ear piece or tubing, or excessive volume. Please take appropriate measures to stop the whistling.

Whistling is common for small amplifiers and is known as "Feedback." It is caused by amplified sound from the hearing aids getting back to the microphone and being re-amplified. The following tips will help reduce the occurrence of feedback whistle:

1. Reduce the volume. Turn off or lower the volume before inserting the instrument in your ear.
2. Securely position the instrument into your ear. Once the hearing aid is properly seated in your ear, the whistling will generally stop.
3. Clear the ear canal of wax or debris. Check your ear with help.
4. Change the ear piece or tubing. Change a new one or a different size one. Make sure the tubing is not broken or torn.

Specification: Channels: 11 Programs: 3 Noise Reduction (dBHL): 12 Max OSPL90 (dB): 116 Peak Gain: 41.2 HFA Full-on Gain: 34.5 Frequency Range (Hz): 300-5535

Why is there a howling, whistling, or sharp sound?

Whistling occurs when the hearing aid and the ear canal are not completely matched. Sounds from the receiver are duplicated at the microphone, and the sounds form a loop, which may be continuously amplified and result in a whistling noise. The following tips will help reduce the occurrence of feedback whistle:

1. Reduce the volume. Turn off or lower the volume before inserting the instrument in your ear.
2. Securely position the instrument into your ear. Once the hearing aid is properly seated in your ear, the whistling will generally stop.
3. Clear the ear canal of wax or debris. Check your ear with help.
4. Change the ear piece or tubing. Change a new one or a different size one. Make sure the tubing is not broken or torn.

How to clean and care for my hearing aids?

1. Taking good care of your hearing aids can help extend their life and ensure they maintain their sound quality. It is strongly recommended to clean your hearing aids at the end of each day of use, prior to placing them in your charging case to charge. Use a soft, dry cloth to gently wipe down the entire surface of the hearing aid. This removes earwax and debris buildup. Avoid getting moisture into the microphone and battery areas.
2. Our hearing aids are classified as IP68. This means that they are water and dust resistant and designed to withstand daily life situations. They can be worn in the rain but should not be fully submerged in water or used when taking a shower, swimming, or other water activities.
3. If you are not using your hearing aids for a long period of time, store them in a well-ventilated location. This allows moisture to evaporate from your hearing aid and prevents a potential impact on its performance.

What happens if my hearing aids sound are weaker than usual?

1. Check the battery. Rechargeable if necessary.
2. Check the tubing for cracks, fraying, moisture, etc. Replace if necessary.
3. Check that the earmold is not clogged with wax.
4. Reposition the earmold for a tighter fit; it may have been whistling (feedback) at a pitch.

True Professional Hearing Aids: It Is A True Professional OTC Hearing Aids, Not Amplifier. It Can offer Adjustable, Stable Crystal Clear Hearing Support.

Easy to Use: Take the hearing aids out of the charging case and pop them in your ears. That's it! Easy to charge, easy to use - every day.

11 Channels Advanced DSP Chips: The More Channels, The More Advanced. This Advanced DSP Chips Offer Perfect Noise Cancellation Solution with Automatic In Ear Protection. Amplify sound more naturally, Filtering noise more thoroughly, Clearer and more natural sound, Accurate Recognition of Enhanced Human Voice.

Battery Lasts 100 Hours: Complete with convenient portable charging case, you can recharge your aids up to 4x giving you 100 hours of hearing time, leaving you free from stress, never having to worry about finding power. Simply plug the case in to charge the aids and the case.

Recharge Your Life: A clear hearing experience with no feedback (whistling, squealing, etc.) and adjustable. You can make phone calls, talk to friends and family, listen to music, watch TV, even hear birds clearly, etc.

Perfect Gift for Your Family: The longer hearing loss goes untreated, the brain's ability to understand and decode speech decreases. Hearing aids are a perfect gift for the elderly to bring them back to everyday life. They can hear love words and laughter from everyone and drive their loneliness away. Feel free to contact us if you have any problems, we are so glad to help you and reply in 12 hours ASAP.

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