USB Rechargeable Model Mini Desktop Cold Fan Micro Chiller Ice Crystal Airconditioning Fan Feature: Material:Plastic Color: White Type: USB Mini Conditioning Fan Power: 5W Wind speed control: Three gears can be adjusted Product size:19x17.5x5.5cm/7.5x6.8x2.1in Packing size:21x21x7cm/8.27x8.27x2.76in Gross weight:500g/1.10lb Product Description: Principle of the conditioning fan is that the water in the water tank is pumped to the ice curtain through the water pump, and the blowing is cooler the ice curtain cools down. The fan with portable handle, which can take to travel at any time!Mobile phone holder design, enjoy the cool wind while watching the mobile video Three gears can be adjusted,the wind direction of the wind can be adjusted up and down, and the wind speed can be adjusted.Suitable for home, office, leisure, entertainment, a variety of occasions, lightweight and easy to carry QUIET ENJOYMENT: the fan adopts a quiet brushless motor, 30~40 decibels, which is about the same as the sound in the library, quiet to enjoy a comfortable sleep and quiet cozy time.. ICE MODE: The humidifying and ice mode can drop the temperature by 3~5 degrees Celsius to enjoy a comfortable Cooler winds! Package Content: 1xcold fan 1xUSB harging cable All-in-One Function: This USB mini cooler provides a fresh and cool fan effect while integrating air purification, humidification, and cooling functions for an all-around comfortable experience USB Charging, Anytime, Anywhere: Designed with a USB charging port for convenient charging via your computer, rechargeable battery, or other USB ports, ensuring you can enjoy fresh, cool air wherever you are Mini Design, Lightweight Carrying: Compact and exquisite design makes it easy to carry. Perfect for the office, outdoor activities, or home, it fits easily into your bag or pocket Air Purification for Healthier Breathing: Equipped with an air purification function that effectively removes dust, odors, and pollutants, creating a fresh and healthy indoor environment Cooling and Humidifying to Resist Heat: Built-in cooling and humidifying device effectively combats heat, providing coolness while keeping the air moist to prevent discomfort from dryness