Bacteria reduction lamp function:
UV light emitted from four purple LEDs located around air vents can reduce bacteria inside a helmet.
Airflow and warm air switching function:
You can switch between blowing air and warm air. Warm air of about 47 degrees Celsius is efficiently sent into the inside of the helmet from the air vent inside the helmet, and it dries quickly.
The time can be set arbitrarily in 10-minute increments.
Timer can be set for up to 90 minutes.
No need to forget to turn it off.