Description: 【Efficient Cooling and Humidification】: This desktop cooling fan features double spray nozzles for mist humidification, combining misting, cooling, and humidifying technologies to deliver a comfortable wind without wetting your desk. The water cooled mist quickly cools the air, providing a comfortable environment 【Large Capacity Water Tank】: The Desk Fan is equipped with a 4L large capacity water tank without frequent refills. The transparent container allows you to easily check the water level, ensuring long time working 【Colorful Ambient Night Light】: Enhance your space with the built in colorful ambient night light that offers soft, non glaring illumination. It creates a warm atmosphere 【Adjustable Wind Speed with Quiet Operation】: 3 wind speed settings. Advanced low noise technology for quiet operation that will not disturb your peace 【Foldable Design with Adjustable Angles】: The Desktop fan foldable design allows for easy storage and portability without taking up much space. Enjoy flexible wind direction control with 180° manual adjustment of the fan direction to suit your needs Specification: Rechargeable Voltages: 3.7V Power: 5W Size Chart: 17cmx17cmx29cm/6.69inchx6.69inchx11.42inch Package Includes: 1 Desktop Cooling Fan Note: Please allow slightly errors due to manual measurement and different packages.