기능

• It is a teaching material to evaluate and train whether you wash your hands properly.
• Uses LED bulb for high spot visibility, long life and power saving.
• The built-in battery eliminates the need for battery replacement and allows you to use immediately after charging.
• It comes with a sensor detection setting that lights up automatically when you put your hand in the body and an auto-OFF function to prevent you from forgetting to turn off the light.
• Check for unwashed hands and improve the washing method to help prevent infection.