This hearing amplifiers is a great solution for those who are suffering bad hearing condition or hearing loss. Professiuonal audiological theoretically designed with digital sound noise reduction processing, this ear device actively reduces background noise to provide great hearing experience to the maximum.
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Why is there a whistling during the wearing process?. Inflatable Chair Sofa Blow up Seat Lounger Anti Leakage Inflatable Camping Couch. The cause of howling/noise: In order to make a mini size hearing aid, the internal amplifier and the microphone are close to each other.
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ACCESSORIES INCLUDED: Each 4 different size of earplugs to help adjust to your ear canal for a comfortable fit. Each hearing amplifier included an extra button battery. 2x Hearing aids. It can be comfortably worn in either ear.
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Each 4 different size of earplugs to help adjust to your ear canal for a comfortable fit. Each hearing amplifier included an extra button battery. It can be comfortably worn in either ear. Wear: Either left or right ear.
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This product is single, need binaural hearing aid, buy two;. Hearing aid mode can be used by two; Bluetooth mode only supports monaural mode, two does not support pairing;. We are committed to resolve all issues in a friendly and satisfactory manner.
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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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