Lovely Indicator Lights]- Designed with two lovely eyes, which works as indicator lights, it flicker for 15 seconds when it detects your hand, works greatly as a reminder countdown for kids to keep scrubbing their hands with soap. Once the light turns off, it's time to rinse their hands with water . The hand-free duck foaming soap dispenser is designed , so sensitive that once put your hands under the sensor, it dispenses foam soap in seconds; Press the button on the duck's head to turn on/ off (a beep sound indicates ON, a beep-beep sound indicates OFF, long press it for jet stream cleaning function . Foam Soap Dispenser]- The automatic soap dispenser works only for foaming soap. Do not use liquid soap, otherwise it stop working easily; It has a capacity and the transparent bottle shows how much liquid is remaining, you can easily know when to refill the soap. Washing Hands]- Super cute yellow duck designed foam soap dispenser is easy to catch children's eye and encourage them to wash hands with bubbles every time, which make the routine work fun and interesting . USB Rechargeable & Low Battery Alert]the cord-free soap dispenser to be used anywhere and can be recharged with the USB cable; Features with low battery alert - when it needs charging, it make a beep-beep-beep sound , and the light keeps on when charging and off when fully charged .