3-in-1 Portable USB Fan – Handheld, Neck & Desktop, 4000mAh

Stay Cool Anywhere – Handheld, Neck Hanging & Desktop Fan in One

Meet your ultimate warm-weather companion. This versatile 3-in-1 portable fan works as a handheld fan, a neck-hanging fan, and a desktop fan — all in one sleek, lightweight device. Whether you're commuting, camping, working at your desk, or enjoying the great outdoors, this fan delivers a powerful, high-speed airflow wherever you need it most.

Powered by a generous 4000mAh rechargeable battery and charged via USB-C, you get up to 16 hours of continuous use on a single charge — no more sweating it out when you're away from a power source. The ABS construction keeps it durable yet lightweight, and the compact 25.5 × 14.4 × 4.3 cm design slips easily into a bag or backpack.

Key Features

• 🌀 3-in-1 Design: Use it handheld, hang it around your neck, or stand it on any flat surface as a desktop fan
• ⚡ High-Speed Airflow: Powerful motor delivers strong, consistent breeze across multiple speed settings
• 🔋 4000mAh Long-Lasting Battery: Up to 16 hours of runtime; charges quickly via USB-C (5V / 2A input)
• 🔌 USB-C Charging: Compatible with modern chargers and power banks for on-the-go convenience
• 🏕️ Outdoor-Ready: Ideal for travel, hiking, camping, sporting events, and hot commutes
• 🖥️ Desktop Ready: Stable base design lets it stand upright on desks, bedside tables, and countertops
• 🎨 Available in White & Grey to match your style
• ⚖️ Lightweight at 400g — barely noticeable around the neck or in-hand

Specifications

Made in Mainland China.

Perfect For

• Office and work-from-home desk setups
• Outdoor adventures: camping, hiking, beach days, sports events
• Commuting on public transport or in vehicles
• Travel — hotel rooms, flights, road trips
• Kids and adults alike who want personal cooling on the go

Looking for more outdoor essentials? Check out our 1.5W Solar Fountain Pump for your garden, or keep your adventures powered with our 1.8M USB-C to HDMI Cable for all your USB-C device needs.

For tips on staying safe in hot weather and understanding heat-related risks, visit the CDC's Heat Stress resource page.

Frequently Asked Questions

Q: How long does the battery last on a single charge?

A: The 4000mAh battery provides approximately 2.5 to 16 hours of use depending on the speed setting selected. Lower speed settings extend runtime significantly, while the highest setting provides a shorter, more intense burst of airflow.

Q: Can I use this fan while it's charging?

A: While the product supports USB-C charging at 5V/2A, we recommend checking the user manual included in the box for guidance on pass-through charging, as usage during charging may vary by speed setting and power source capacity.

Q: Is this fan suitable for outdoor use?

A: Absolutely! Its handheld and neck-hanging modes make it ideal for outdoor activities like camping, hiking, beach outings, and sporting events. Its compact size and long battery life make it a go-to for any on-the-go cooling need.

Q: How do I switch between handheld, neck, and desktop modes?

A: The fan's versatile design lets you hold it in your hand, hang it around your neck using the integrated hanging loop, or set it upright on its stable base on any flat surface — no additional accessories needed.