The Misting Fan can be used in the Cruiser Tray Cup Holder for passengers and is designed specifically to keep little fingers safe. It can also be used in the handlebar cup holder to keep mom or dad cool in push mode. The Misting Fan has 2 modes of cooling. Integrated misting fan/humidifier uses ultrasonic high frequency technology to convert the water into micro-fine cool mist that provides extra cooling to the fan breeze. Or, you can use the fan without mist.