Rechargeable Hearing Aid for Seniors: User Manual

Package Contents

• 1 x rechargeable hearing aid
• 4 x hearing aid domes
• 1 x USB cable
• 1 x hearing aid cleaning brush
• 1 x packing box
• 1 x instruction manual

Charging the Hearing Aid

1. Connect the USB cable to the hearing aid.
2. Plug the other end of the USB cable into a power source (computer, power bank, or wall charger).
3. Charge the hearing aid until the indicator light turns green.
4. Disconnect the USB cable from the hearing aid and power source.

Wearing the Hearing Aid

1. Select an earplug size that fits comfortably and securely in your ear canal.
2. Attach the earplug to the hearing aid tube.
3. Rotate the ear hook 360° to adjust for left or right ear use.
4. Insert the earplug into your ear canal and position the hearing aid behind your ear.
5. Ensure the hearing aid is securely in place and there are no gaps between the earplug and ear canal.

Adjusting the Volume and Mode

1. Press the volume control button to increase or decrease the volume.
2. Select the appropriate frequency mode by pressing the mode button:
• Basic mode: for normal conversation
• Advanced mode: for loud and noisy environments

Cleaning and Maintenance

1. Turn off the hearing aid and remove the earplug.
2. Use the cleaning brush to gently remove any debris or earwax from the hearing aid and earplug.
3. Wipe the hearing aid with a soft, dry cloth.
4. Store the hearing aid in a cool, dry place when not in use.

Troubleshooting Tips

1. If you experience feedback or screeching sounds, ensure the earplug is properly inserted and there are no gaps between the earplug and ear canal.
2. Do not touch the loudspeaker during use, as this may cause noise.
3. If you experience noise when first using the hearing aid, give yourself time to adjust. Noise is normal during the initial adjustment period.
4. For issues with signal-to-noise ratio at high gain settings, try adjusting the volume or mode to find a more comfortable listening experience.

Frequently Asked Questions

Q: How do I charge the hearing aid?

A: Connect the USB cable to the hearing aid and plug the other end into a power source (computer, power bank, or wall charger). Charge until the indicator light turns green, then disconnect the USB cable.

Q: How do I switch between the Basic and Advanced modes?

A: Press the mode button on the hearing aid to switch between Basic mode (for normal conversation) and Advanced mode (for loud and noisy environments).

Q: How do I adjust the hearing aid for left or right ear use?

A: Rotate the ear hook 360° to adjust for left or right ear use.

Q: How do I clean the hearing aid?

A: Turn off the hearing aid and remove the earplug. Use the cleaning brush to gently remove any debris or earwax from the hearing aid and earplug. Wipe the hearing aid with a soft, dry cloth.

Q: What should I do if the hearing aid is too large for my ear?

A: Try using a smaller earplug size to ensure a secure and comfortable fit in your ear canal. If the hearing aid is still too large or uncomfortable, consider contacting the manufacturer for assistance or returning the product.

Q: Why does the hearing aid have a loud screeching sound?
A: The screeching sound may be due to the contact part of the earplug and the ear canal not being completely closed, causing the sound amplified by the hearing aid to leak from the gap and be amplified again by the microphone, resulting in a howling sound.

Q: Is this hearing aid rechargeable?
A: Yes, this hearing aid is rechargeable via USB and does not require frequent battery replacement.

Q: How can I avoid noise when using this hearing aid?
A: It is important to choose an earplug that fits your ear canal properly, as gaps can cause noise. The earplugs are made of soft silicone material, which will not hurt your ears for a long time. The ear hook can be rotated 360°, and both left and right ears can be used. Please use the correct wearing method to ensure that the hearing aid closely matches your ear canal to avoid sound feedback and howling.

Q: What does the package include?
A: The package includes one rechargeable hearing aid for seniors, four hearing aid domes, one USB cable, one hearing aid cleaning brush, one packing box, and one instruction manual.

Q: Is this hearing aid suitable for mild to severe hearing impairment?
A: Yes, this hearing aid is suitable for mild to severe hearing impairment and can assist in watching TV, on the phone, in normal discourse, and more.

Q: Does this hearing aid have different frequency modes?
A: Yes, this hearing aid contains a Germany fabricated chip with three different frequency modes and three channels. The Basic mode is for normal discourse, while the Advanced mode is for loud and noisy environments.

Q: Does this hearing aid help remove background noise?
A: Yes, this digital hearing aid pair helps you hear sounds you didn't even realize you were missing. The smart chip divides sounds into different channel frequencies, improving processing, noise cancellation, feedback suppression, and background noise removal significantly.

Q: What is the after-sale service like?
A: If you experience an issue with this ear hearing aid, please feel free to contact the manufacturer for assistance.