Portable USB air cooler with humidification and purification, 500ml tank, 3 speeds, quiet

❄️ General Description: A mini portable USB air conditioner, ideal for cooling, humidifying, and purifying the air in one easy step. Perfect for offices, bedrooms, small spaces, or travel. Works in seconds with fresh water—no gas or complicated installation required. 3-in-1 USB Air Conditioner, Cooling Fan, and Humidifier: Instant coolness, anywhere. 📐 Technical Specifications Type: Portable USB Air Conditioner (Cooler + Humidifier + Purifier) Material: ABS + PC Weight: 827 g Tank Capacity: 500 ml Battery Life: Up to 12 hours (low speed), 10 hours (medium), 8 hours (high) Speeds: 3 adjustable levels (low/medium/high) Power Supply: USB cable (compatible with adapters, power banks, computers, car chargers) Included Accessories: Main unit, USB cable, English instruction manual 🔧 Installation Ready to use in 30 seconds. No tools or assembly required. Insert the cotton filter, fill the tank with cool water, plug into a USB power source — that's it. 🎯 Use Use it on your desk, in your living room, or even on the go. The misting system cools the air instantly. The LED light creates a soft ambiance. The removable filter cleans in a flash. Guaranteed silence—optimal comfort, even at night. ℹ️ Other information: Energy-efficient and ultra-quiet operation. Compact and lightweight design for complete mobility. The large tank reduces refills. Cotton filter for natural air purification. Ideal for Parisian summers—smart freshness, without compromise.