Why is there a whistling during the wearing process?. We give 3 different sizes of earplugs to reduce howling and noise. Suitable for mild to moderate severe hearing loss (Reference hearing loss map).
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Noise Cancellation Hearing Aid. One hearing aid weight 5.8g. No matter what kind of ear shape you have and the size of your ear holes,its matching earplugs and soft cables can be adapted to your wearing needs,no matter what kind of hairstyle you have and what kind of glasses you wear.
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1 Pair Mini Invisible Hearing Aids In-Ear Digital Enhancer Voice Sound Amplifier 300mAh with Digital Display Charging Case. 【SMALL AND CONVENIENT DEVICE】It has a miniature appearance comparable to headphones, so you won't attract any unpleasant glances when using it.
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We give 3 different sizes of earplugs to reduce howling and noise. Why is there a whistling during the wearing process?. Suitable for mild to moderate severe hearing loss (Reference hearing loss map).
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● Digital sound amplifier: Advanced digital signal processing technology provides a high quality of natural sound, detects and identifies sound waves and changes the amplification of the channel in which the noise is located to make normal speed clearer.
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Description: .
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This heard in hearing aids is designed for old people or people with hearing problems, suitable for those people who was hearing loss or patients. User-oriented design make the hearing aids can perfect the ear.
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Why does the hearing aid have loud screeching sound ?. How to solve?. Choose suitable earplugs to keep the ear canal sealed. 2 In-Ear Hearing Aids. Cleaning: Wipe with a dry, soft cloth. Use a small brush to clean the earwax inside and around the sound hole of the hearing aid.
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