Compact USB Fan + Humidifier — portable air cooler with misting, purification and humidification Key benefits Lowenergy USB power: runs from any standard 5V USB port (power bank, laptop, USB wall adapter) for convenient, energysaving operation. Multifunction cooling and comfort: combines a USB fan with a fine mist humidifier to cool, add moisture, and refresh small spaces. Portable and lightweight: small, easy to move between rooms or to take to the office, travel, or outdoors; ideal for , closerange cooling. Reliable build and finish: fine workmanship and quality construction for everyday use. What it solves Reduces dry air and discomfort in airconditioned or heated spaces by adding gentle humidity. Provides directed cooling without running a wholeroom air conditioner. Offers a compact, lowenergy option for improving comfort at a desk, bedside, or in small rooms. Main functions and attributes Functions: USBpowered fan, air humidifier with misting function, air purification assistance, and cooling support. Power/compatibility: USB power supply — compatible with power banks, laptops, desktop USB ports, and USB adapters. Size and portability: small and light for use and easy transport between home, office, and travel. Build and performance: fine workmanship with stable, lowenergy performance suitable for continuous use. Practical use scenarios Home bedroom: Place on a bedside table for gentle cooling and added humidity to improve sleep comfort during hot, dry nights. Office or study desk: Use as a cooler and humidifier to stay comfortable at your workstation without disturbing colleagues. Travel and gifting: Compact and lightweight for packing in a carry bag or giving as a practical summer gift for family, friends, or coworkers. Simple care and operation Fill the humidifier reservoir as instructed, connect to a 5V USB source, and adjust fan/mist as needed. Designed for everyday use; follow basic cleaning guidelines to maintain mist performance and longevity. This compact USB fan and portable humidifier is designed to deliver lowenergy cooling, humidification, and airrefreshing functions in a small, easytouse package suitable for home, office, and gifting.