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.

The experience of using Bluetooth hearing aids is personalized. Some people think that the earbuds of self-fitting hearing aids are very suitable, while others think that the earbuds are too large. Some people think that the sound quality of rechargeable hearing aids is clear, while others think that the sound of TV is fuzzy.

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.

Tinnitus caused by hearing impairment and hearing loss can be relieved by wearing hearing aids. Through masking effect, sound enrichment effect, neuroplasticity, and psychological effects, the symptoms of tinnitus can be improved and the troubles of tinnitus on life can be reduced.