New Hearing Aids For Seniors Rechargeable Noise Canceling With Volume Control.

Package:

2 x rechargeable hearing aids for seniors

3 x hearing aid domes

1 x USB cable

1 x hearing aid cleaning brush

1 x packing box

1 x instruction manual

Why does the hearing aid have loud screeching sound ?

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.

Tips

1.It is USB rechargeable hearing assist without frequent battery replacement.

2.Please choose an earplug that fits the ear canal, as the gaps can cause noise.

3.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 closely match the ear canal to avoid sound feedback and howling.

4.Do not touch the little loudspeaker which is used for reception with your hands during use, otherwise it will make noise.

5.When hearing aids are used for the first time, noise is inevitable.

& details

【Hearing Aids】Hearing aids for Seniors are made of the latest materials, the shell is nano-coated, waterproof and sweat-proof. FCC, ROHS certification, no radiation and harm to human ears.

【Double Noise Reduction】The newly upgraded smart chip, the noise reduction is 30% higher than usual. It sounds more natural and provides you with a wonderful experience. Excellent sound quality and comfortable listening.

【Volume Control】You can choose volume to ensure that you can hear clear sound in different volume environments. Comfortable volume, easy to wear anytime, anywhere.

【Rechargeable Hearing Aids】It is a USB rechargeable hearing aid, no need to change the battery frequently. The hearing amplifier is fully charged for about 2 to 4 hours, and it can be used for about 80 hours. Put it in a small box, which is easy to carry and go out.

【After-sales Service】1- month money back and 1- month free replacement service Guaranteed Satisfaction.