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Middle-aged and elderly people with hearing loss often feel uncomfortable wearing new bluetooth otc hearing aids, which are not as comfortable as the old ones and the sound quality is too clear. Self-fitting tws hearing aids are equipped with rechargeable functions, simple to operate and convenient to use.

Self-fitting hearing aids will encounter various problems during use, and common customer usage issues are sorted out and answered. For example, when downloading APP, there are problems such as howling, low sound, and unclear TV sound.

TWS Bluetooth hearing aids provide accurate self-fitting, four modes with adjustable noise reduction function, provide personalized hearing setting experience while protecting hearing, and provide 48 hours of working time combined with rechargeable function.

People with hearing loss tend to prefer authority and popularity when choosing over-the-counter hearing aids, and have certain misunderstandings about the selection of hearing aids that suit them. Innovations in hearing aid technology, such as self-fitting and wireless Bluetooth, will greatly improve the wearing comfort of middle-aged and elderly people.