1) 3-in-1 Multifunctional Design: This compact device combines a cooling fan, air conditioner, and humidifier in one, ensuring you stay cool, comfortable, and breathe easily whether at home or in the office. 2) Integrated LED Lighting: Features built-in LED lights that can function as a nightlight or add a stylish touch to your space, enhancing both the functionality and aesthetic of your environment. 3) USB Powered for Convenience: Easily powered by a USB cable, this portable fan is perfect for use with laptops, power banks, or USB adapters, making it an energy-efficient and versatile cooling solution for any setting. 4) Finger Print Access and Use: Simple to operate with easy-to-refill water tank and USB connectivity, this fan also requires minimal maintenance, with regular cleaning of the water tank and fan blades to ensure optimal performance and longevity. Use scenarios: - Desk or bedside use at home or in the office: enjoy targeted cooling, humidity, and soft lighting in a compact footprint. - Portable setup for travel or remote work: USB power from a laptop or power bank keeps you comfortable without a wall outlet. - Small room or study area: provides local cooling, moisture, and ambient lighting for a more pleasant environment.