Portable 3-in-1 Mini Fan USB Desk Cooler Humidifier LED Light

Stay Cool, Comfortable & Refreshed — Anywhere You Go

Meet the Portable 3-in-1 Mini Fan — a compact, USB-powered personal cooler that combines a fan, air cooler, and humidifier in one stylish device. Whether you're at your desk, winding down in the bedroom, or relaxing in the living room, this all-in-one unit keeps you cool and the air fresh throughout summer. Available in Black, White, Blue, and Green to match any décor or mood.

Made in Mainland China.

Key Features

1. True 3-in-1 Functionality

• Fan + Air Cooler + Humidifier: Delivers refreshing airflow, a fine cooling mist, and added moisture to keep the air comfortable and hydrated.
• Ideal for dry climates or air-conditioned spaces where the air tends to feel stale or overly dry.

2. Compact & Portable Design

• Slim enough to sit on a desk, nightstand, or countertop without taking up space.
• Lightweight build makes it easy to carry between rooms, to the office, dorms, or even camping trips.

3. Whisper-Quiet Operation

• Low-noise motor lets you work, sleep, or study without disturbance.
• Perfectly suited for bedrooms, nurseries, home offices, and quiet workspaces.

4. USB Powered — No Batteries Needed

• Plugs into any standard USB port — laptop, power bank, car adapter, or wall charger.
• Energy-efficient DC 5V design keeps your electricity use (and bills) low.

5. Soothing Ambient LED Light

• Built-in soft-glow LED creates a calming atmosphere for nighttime or mood lighting.
• Great for bedside tables or as a gentle nightlight for kids' rooms.

6. 3 Adjustable Fan Speeds

• Switch between gentle breeze, medium flow, or strong airflow to find your ideal comfort level.
• Full control at your fingertips — no remotes required.

7. Easy-Fill Water Tank for Misting

• Wide-opening water tank supports extended hours of continuous mist spray.
• Keeps the surrounding air moist and refreshing without over-saturating the space.

Specifications

• Color Options: Black, White, Blue, Green
• Functions: Fan + Air Cooler + Humidifier + LED Light
• Material: ABS Plastic + Electronic Components
• Power Source: USB (DC 5V)
• Fan Speeds: 3-Speed Wind Mode
• LED Light: Yes — Soft Glow
• Foldable: Yes
• Application: Indoor — Bedroom, Desk, Living Room, Office, Dorm, RV

Ideal For

• Summer bedrooms and living rooms needing personal cooling
• Dorm rooms and compact desk setups
• Office workstations for individual comfort
• RVs, camping, or travel with a portable power bank
• Thoughtful summer gift for kids, teens, and adults
• Nightstand use — gentle airflow, mist, and a soft glow all in one

How to Use

1. Add Water — Open the lid and fill the water tank.
2. Plug In — Connect via the included USB cable to any power source.
3. Power On — Select your preferred fan speed and LED mode.
4. Enjoy — Cool, lightly humidified air in minutes.

Why Choose This Mini Fan?

• Energy-Saving: Uses far less power than traditional AC units or tower fans.
• Low Maintenance: No filters, no complicated setup — just fill and go.
• Safe & Durable: Child-safe blade design and non-slip base for added stability.
• Colorful Choices: Four color options let you personalize to your space.

What's in the Box

• 1 × 3-in-1 Portable Mini Fan
• 1 × USB Cable
• 1 × Instruction Manual

Ready to use right out of the box — no batteries or tools required.

Looking for more ways to upgrade your personal comfort? Check out our "Best Seat In The House" Retro Quote Canvas Wall Art to complete your living room vibe, or add a fun touch to your home with our "All Carb Diet" Funny Quote Canvas Wall Art.

For more information on energy-efficient appliances and what to look for in home cooling solutions, visit the U.S. Department of Energy – Fans for Cooling.

Frequently Asked Questions

Q: What is the 3-in-1 function of this portable mini desk fan?

A: This portable mini fan combines three functions in a single compact unit: a cooling fan, an evaporative air cooler with fine mist spray, and a soft LED ambient light. Simply fill the water tank, plug in via USB, and enjoy cooled, lightly humidified air with gentle LED glow — perfect for desks, bedrooms, and living rooms.

Q: What USB power sources are compatible with this fan?

A: This mini fan runs on standard DC 5V USB power and is compatible with virtually any USB source — including laptops, desktop USB ports, portable power banks, wall adapters, and car chargers. This makes it extremely versatile for home, office, and on-the-go use.

Q: Is this mini fan safe to use around children?

A: Yes. The fan features a child-safe blade design enclosed within a protective housing, a non-slip base for stability, and is constructed from durable ABS plastic with no exposed hazardous components. It is well-suited for use in kids' rooms, nurseries, and family spaces.

Q: How long can the fan run on a full water tank?

A: The water tank supports extended continuous misting sessions. Runtime will vary depending on the mist intensity setting and ambient conditions, but the tank is designed for several hours of use before refilling. Refilling is quick and easy via the wide-opening lid.