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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About this item【Comfortable to Wear】This sound amplifier is suitable for adults. The design imitates the curvature of the ear canal and conforms to the ergonomic shape, making it more comfortable to wear and no need to worry about falling off. Magnet adsorption charging is convenient and fast, and there is no need to worry about not being able to charge due to improper placement.【Easy to Use】We specially designed this device to be easy to operate and very suitable for adults and the elderly. 【Smart Chip】Our sound amplifier uses imported digital noise reduction chips to reduce background noise and make listening more comfortable and clear. Minimize dynamic noise reduction and restore sound clarity. We refuse to amplify the sound amplifier tha.
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The cause of howling/noise: To make a small size hearing aid, the internal amplifier and the microphone are close to each other. The sound is continuously received and extended, so it has a certain possibility of producing howling after power-on.
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We appreciate your trust in our products and look forward to serving you again. This advanced hearing aid is designed to provide a superior listening experience for seniors or adults with hearing difficulties.
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Style: Behind the Ear (BTE). 1 x Behind-the-ear hearing aid (single). 1 x Instruction manual. 【Easy to use】The simple and user-friendly design is suitable for elderly people, so that they can communicate more conveniently and efficiently and improve their quality of life.
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Personal sound booster. 1pc Hearing Aid. Picks up sounds the human ear wouldn’t normally hear. Great to enhance sound while watching TV or at the movies. It uses new technology that enhances vocals while canceling out background noise.
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This Powertone F-138 In-Ear Hearing Aid is a quality hearing aid which can help you hear the sound clearly and loudly. - Silicone ear pads in 3 different sizes, suitable for any form of ear. - If you hear a howling,check the ear (silicagel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.
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Mini Digital Invisible In-Ear Hearing Aids Headset Sound Voice Hearing Amplifier. With the latest Bluetooth version, you get a greater range at faster speeds using lower power. Digital Signal Processing creates a safe experience that suppresses noise without blocking the speech signal.
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