Due to the rise in sales of wireless earphones and increased usage time, there has been an increase in the number of individuals experiencing external ear infections as a result of increased moisture in the ears. The world's first wearable dehumidifier, "DearBuds" measures moisture levels in the ear and quickly removes it using light, heat, and air circulation technology.

In conjunction with mobile apps, it facilitates measuring, removing, and recording ear moisture. A smart mode (after using earphones/watery conditions (after showering, swimming)/children-only) is also available alongside three manual dehumidification settings (high, medium, low).

This device has three main functions:

1) Measurement of humidity in the ear.

2) Removing moisture in the ear (6 modes).

3) Automatic shutdown when the proper humidity has been reached.