Air Circulation Desktop Fan – 5W USB, 4000mAh Battery

Stay Cool Anywhere with This Compact Air Circulation Fan

Beat the heat without bulky equipment. This sleek 5W desktop air circulation fan delivers powerful turbine-style convection airflow in a compact, space-saving form factor. Powered by USB with a built-in 4000mAh rechargeable battery, it's the perfect personal cooling companion for your desk, dorm, office, or bedside table. Made in Mainland China.

Key Features

• ⚡ Ultra-Efficient 5W Operation – Keeps your energy bills low while delivering consistent, steady airflow throughout the day.
• 🔋 4000mAh Rechargeable Battery – Long-lasting battery life means fewer interruptions and more hours of comfortable airflow between charges.
• 🔇 Whisper-Quiet Performance – Operates at near-silent noise levels, making it ideal for studying, working from home, or sleeping.
• 🖥️ Compact Desktop & Wall-Mount Design – Space-saving footprint fits neatly on any desk or can be wall-mounted in dormitories and offices with limited space.
• 🌀 Turbine Convection Airflow – Engineered to circulate air efficiently across a wide area, keeping your personal space consistently fresh and cool.
• 🔌 USB Charging – Easily recharged via any standard USB port — computer, power bank, or wall adapter.
• ✅ CE & EMC Certified – Meets international safety and electromagnetic compatibility standards for your peace of mind.

Specifications

Perfect For

• Home offices and work-from-home setups
• Dorm rooms and student housing
• Bedside use during warm nights
• Travel or portable personal cooling
• Any space where a large fan would be too bulky

Explore More from Our Store

Looking for other useful home and tech accessories? Check out our 1.8M DisplayPort to HDMI Cable 4K for your home office setup, or browse our 1.8M USB-C to HDMI Cable 4K for laptop connectivity solutions.

For more information on energy efficiency and safe use of household electric appliances, visit the U.S. Department of Energy – Fans for Cooling.

Learn more: Desktop computer

Frequently Asked Questions

Q: How long does the 4000mAh battery last on a single charge?

A: Battery life varies depending on the speed setting used. On the lowest setting, the 4000mAh battery can power the fan for several hours of continuous use. Higher speed settings will consume charge more quickly. Recharging via USB is quick and convenient.

Q: Can this desktop fan be wall-mounted?

A: Yes! This fan features a versatile design that supports both desktop placement and wall mounting, making it a great space-saving solution for dorm rooms, offices, or any area with limited desk space.

Q: Is this fan noisy during operation?

A: No — this fan is specifically engineered for near-silent operation. It's well-suited for quiet environments such as study rooms, home offices, and bedrooms where low noise levels are important.

Q: What type of charger does this fan use?

A: The fan charges via a standard USB connection (5V input). You can charge it using a computer USB port, a USB wall adapter, or a portable power bank — whatever is most convenient for you.