Đặc trưng

• It is a training material to evaluate whether you can wash your hands properly.
• Uses LED bulb for high spot visibility, high life and low power consumption.
• The built-in battery eliminates the need for battery replacement and can be used immediately after charging.
• It comes with a sensor sensing setting that lights up automatically when you put your hand in the body, and an auto-off function to prevent forgetting to turn it off.
• It contributes to infection prevention by checking the unwashed hands and improving the washing method.