Portable Air Cooler Fan with Humidifier & Dust Filter – USB Powered Mini AC for Home & Office | Kalsten

Compact 3-in-1 Air Cooling

This multifunctional air cooler combines a fan, humidifier, and dust filter in one compact unit. Designed for small spaces, it cools, cleans, and humidifies the air around you, offering comfort and moisture while filtering out dust and dryness.

Easy to Operate & Refill

Setup is simple—just fill the tank with an ice water mix, connect the USB power cord, and adjust the fan speed. You’ll enjoy cooler, cleaner air within seconds. The clear water level window makes it easy to monitor and refill when needed.

Quiet Operation with Custom Controls

Fitted with fingertip touch control, this air cooler operates quietly and includes a timed shutoff for convenience. The cotton filter system helps ensure clean airflow, and the automatic side-to-side swing feature spreads cool air evenly across your space.

Energy Efficient & USB Powered

Designed for low power consumption, this portable cooler is an eco-friendly choice for personal cooling. Easily powered via USB from laptops, adapters, or power banks—perfect for desks, bedrooms, dorms, or on-the-go use.

Why Choose Us?

• 3-in-1 Function – Cools, humidifies, and filters dust in one unit
• Quiet Operation – Minimal noise for use during work or sleep
• USB Powered – Convenient connection to laptops and power banks
• Touch Controls – Easy fingertip control and timer settings
• Water Level Window – Monitor remaining water with a glance
• Energy Saving – Low power draw with high cooling performance

Specifications

Material: ABS, PC

Dimensions: 5.73 x 9.45 inches

Input Voltage: 5V 2A

Water Tank Capacity: 10 oz