Portable USB Desktop Fan – 20000mAh Battery, LED & Remote

Stay Cool Anywhere with the Oasis Select Portable Desktop Fan

Whether you're working outdoors, camping, or just need a powerful breeze at your desk, this high-capacity USB fan delivers serious airflow wherever you need it. Featuring a built-in 20,000mAh rechargeable polymer battery, a crisp digital display, and a full remote control, this fan is built for all-day comfort at home or on the go.

Key Features

• Powerful 7-Blade Design: Engineered for high-volume airflow with 5 adjustable speed settings — from a gentle breeze to a strong gust.
• 20,000mAh Rechargeable Battery: Long-lasting polymer battery keeps you cool for extended sessions without needing a power outlet nearby.
• Digital Display: Clearly shows remaining battery level so you're never caught off guard.
• Oscillating Head: Rotates to distribute airflow across a wider area — great for desks, patios, campsites, and more.
• Flexible Placement: Designed for tabletop desktop use or hanging/standing upright — versatile enough for any setup.
• 3-Level LED Lighting: Built-in LED lamp doubles as a lantern, making it ideal for nighttime outdoor use.
• Remote Control Included: Adjust speed, timer, and lighting from across the room — no need to get up.
• 1–2 Hour Timer: Set it and forget it with the built-in auto-shutoff timer.
• USB Powered (5V, 1W): Charges and operates via standard USB — compatible with power banks, laptops, and USB adapters.
• Compact & Portable: Dimensions of 243×110×300mm and weighing just 1,200g (bare unit) — easy to carry anywhere.
• Available in Military Green & Desert Tan — rugged colorways built for outdoor adventures.

Specifications

Made in Mainland China.

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Learn More

For energy efficiency tips and safe use of portable electric devices, visit the U.S. Department of Energy – Fans for Cooling.

Learn more: Fan

Frequently Asked Questions

Q: How long does the 20,000mAh battery last on a single charge?

A: Battery life depends on the speed setting and LED usage. On lower speed settings without LED, you can expect many hours of continuous use. Higher speed settings will consume battery faster. The digital display shows remaining battery level at all times.

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

A: Yes, the fan can typically be used while connected to a USB power source such as a power bank, laptop USB port, or USB wall adapter (5V), making it convenient for continuous use at your desk or campsite.

Q: Is the fan suitable for outdoor use?

A: Absolutely! This fan is designed for both indoor desktop use and outdoor environments. Its rugged color options (Military Green and Desert Tan), long battery life, built-in LED lighting, and portable size make it an excellent companion for camping, patios, BBQs, and other outdoor activities.

Q: Does the oscillating head cover a wide area?

A: Yes, the fan features an oscillating (rotating) head function that sweeps airflow across a wider zone, making it more effective for group settings or larger spaces compared to a fixed-direction fan.