The hearing aid will last for several years

1. How long can the hearing aid last? (5-10 years, or even longer)

2. If you don’t always wear hearing aids, can you put the battery in the hearing aids for a long time? (no, you should take out the battery).

3. Can we use microwave oven to bake and dehumidify the hearing aid after it is damped

4. Can the hearing aid be dried and dehumidified with electric hair dryer after being damped

5. Can ordinary button battery be used instead of hearing aid battery? No

6. Can you take a bath or swim with a hearing aid? No

7. Can hearing aids be prevented from getting damp? Yes

8. Can the battery be placed in a high temperature environment when not in use? No

9. When the ear mold is damaged or the foreign matters in the mold hole cannot be taken out, should the ear mold of the hearing aid be replaced? Replace the ear mold

Can ear mold be washed with water? Yes

11. Do you want to separate the hearing aid before ear mold flushing? It must be separated

12. Are hearing aids afraid of falling? No falling

13. Will battery leakage cause damage to hearing aids

14. Does earwax affect the built-in hearing aid

15. Can the battery be put in the refrigerator when not in use? No

Is sweat more corrosive to electronic components than water? Yes

17. What are the common faults of hearing aids? (squealing, silent, low sound feeling)

18. Is the hearing aid a medical instrument? Yes