





Price: $99.97
(as of Dec 30, 2025 03:03:30 UTC – Details)
Possible problem when wearing the hearing device: How to solve the whistling? Adjust the volume to normal.The volume of the hearing device is turned on to the maximum because of the product test, it needs to be turned down at the beginning use. Selecting an appropriately-sized earplug to keep the ear canal sealed , can effectively prevent the whistling. How to relieve feeling dizzy when wearing the hearing device? The initial wearing of hearing aids has a process of adaptation. Now wearing in a quiet environment, the wearing time needs to adapt slowly, please refer to USER GUIDE. Why would hear the noise? Normal hearing is accustomed to external environmental noises such as computer fans, air conditioners, and road noises for a long time. However, after hearing loss, the sound cannot be heard for a long time and in a relatively quiet space. Once you wear the hearing aids will feel that the environment is noisy and unaccustomed, and need to adapt for a while. The noise is whistling, which is a positive feedback whistling sound generated by the sound from the hearing aid horn after being leaked and picked up by the microphone. The solution is to cut off the feedback path, reduce the sound leakage, choose an appropriately-sized earplug and wear it seal. Why no sounds can be heard from the hearing device? Check whether the volume is adjusted to suit your hearing situation. Check whether the hearing device has power. Check whether the ear canal is not cleaned and the cerumen is blocking the sound outlet of the hearing aid.
Package Dimensions : 7.01 x 5.52 x 3.27 inches; 8.15 ounces
Item model number : A39
Department : Hearing Aids
Date First Available : March 16, 2023
Manufacturer : QT Shopping LLC
ASIN : B0BYMN1MN5
Best Sellers Rank: #944,015 in Health & Household (See Top 100 in Health & Household) #1,982 in Hearing Amplifiers
Super Effective Hearing Assist – Ideal for most mild to moderate hearing loss. With noise reduction, these small devices will bring you back in the clear world.
Virtually Invisible – Very small and lightweight, no burden for ears for long time using. Great for people wearing glasses or masks.
State of the Art Design – Nice appearance and easy to tell the two devices’ direction. Obvious On/Off button for easy operation.
Rechargeable – Place it in the charging base, you will get a 24 hours using duration. As easy as charging a mobile phone – no need to dealing with batteries any more.
Ear Protection Output – Automatic sound gain control-output for hearing protection, won’t suffer from sudden loud noise.
Kindly Reminder: Whistling is a manifestation of the normal working of hearing aids. The leaked sound caused by the incomplete fit between the hearing aid and the ear canal is received by the microphone again. The continuous amplification of the sound loop will cause Whistling. We are equipped with multiple earplugs of different specifications. After the trial, use whichever does not whistle.
Why no sounds can be heard from the hearing device? Check whether the volume is adjusted to suit your hearing situation. Check whether the hearing device has power. Check whether the ear canal is not cleaned and the cerumen is blocking the sound outlet of the hearing aid.
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