JahyShow Mini Air Cooler Fan - Office Comfort, 5-in-1 USB-Powered, Adjustable Breeze

5-in-1 Functionality: This Portable Mini Air Cooler Fan is a versatile device that combines the functions of a personal cooler, fan, humidifier, sleep timer, and air purifier all in one. It's the perfect year-round companion for your bedroom. Natural Cooling Technology: Based on natural water evaporation technology, this mini air cooler uses specially designed filters to cool the air without harmful chemicals. It reduces the temperature of your personal space by 3-8¡ãC, and you can even add ice cubes for extra cooling. Portable and Easy to Use: With its compact size and low power consumption, you can place this cooler on any table and use it anywhere with a USB socket. It's great for home, travel, and camping. Just fill the built-in water tank (about 3/4 full), turn it on, and enjoy the cool breeze. Low Energy Consumption: This cube mini cooler only uses 10W of power, making it a cost-effective alternative to traditional air conditioners. It has three adjustable fan speeds (low, medium, and high) and significantly reduces personal space temperature. Adjustable Wind and LED Lights: You can customize your cooling experience with adjustable wind speeds and a sleep timer. Plus, it features 7-color LED lights, allowing you to choose a color to enhance your sleep or set it as a soothing night light.