A Mini Air Cooler (also called a portable air conditioner fan) is a compact desktop device designed to provide personal cooling using water-based evaporation. It’s ideal for use on a desk, bedside table, or small workspace.
✨ Key Features
💨 3-in-1 Function – Cooling + Humidifier + Air Purifier
💧 Water Tank System – Adds moisture for cooler air
🔌 USB Powered – Can run via laptop, power bank, or adapter
🌈 LED Light Option – Some models include colorful ambient lighting
🔇 Low Noise Operation – Suitable for office or bedroom use
📦 Compact & Portable – Easy to carry anywhere
🧪 How It Works
This is an evaporative air cooler:
You fill the tank with water (or ice for extra cooling)
The fan pulls warm air through a wet filter
It releases cooler, slightly humid air
📦 Typical Specs
Water tank: 300–600ml
Cooling time: 3–6 hours per fill
Power: USB (5V)
Size: Small desktop unit
