Stay Cool Anywhere with Powerful, Long-Lasting Airflow
Whether you’re out in the wild or working late at your desk, this portable 20000mAh battery-operated fan is your ultimate cooling companion. Designed with adventure in mind, it delivers powerful wind, quiet operation, and reliable performance for camping, travel, or home use. No need for an outlet—just charge it via USB and enjoy up to 37 hours of breeze wherever you are.
Equipped with a large-capacity battery and a built-in USB-A port, it also doubles as an emergency power bank for your phone or gadgets. Its compact size makes it perfect for tents, RVs, cars, or small rooms, while the handy hanging hook and stable base let you use it vertically or on a tabletop. It’s not just a fan—it’s your all-in-one cooling, lighting, and charging station.
Key Features That Make It Stand Out
- Massive 20000mAh Battery – Enjoy 9 to 37 hours of cooling without needing an outlet.
- Dual Motor with 7-Blade Design – Delivers strong, stable airflow across 5 adjustable speeds.
- Ultra Quiet Operation – Runs as low as 28dB, perfect for sleeping, studying, or working.
- 3-Level LED Light – Built-in lighting keeps your campsite or room illuminated when needed.
- Digital Display – Real-time battery and fan speed visibility for better control.
- USB Output Port – Functions as a power bank to charge phones or other small devices.
- Remote Control & Timer – Convenient hands-free control with auto shut-off feature (up to 5 hours).
- 360° Versatility – Use it standing on any surface or hang it with the bottom hook for overhead airflow.
Perfect for Outdoors, Indoors & Emergency Use
This fan is ideal for camping trips, backyard BBQs, car travel, or as an emergency backup during power outages. It’s equally effective as a bedside fan, office desk fan, or dorm room essential. The built-in LED light and whisper-quiet performance make it an excellent choice for overnight use in tents or small bedrooms.
What makes this fan truly special is its ability to combine power, portability, and convenience into one rugged design. With a reliable battery life, strong airflow, and a multi-functional feature set, it’s the kind of gear you don’t want to leave behind.
Why You’ll Love It
- Stay cool with up to 37 hours of cordless operation
- Charge your phone during emergencies or on the go
- Sleep soundly with near-silent airflow
- Illuminate your tent or workspace with built-in LED lighting
- Control settings easily via remote or on-device buttons
- Hang it overhead or stand it on any surface for versatile use
Ready for Your Next Adventure?
Take your comfort to the next level with this portable rechargeable fan. Whether you’re gearing up for your next outdoor escape or just need powerful cooling at home, this fan has you covered. Don’t sweat through another trip—add this must-have fan to your gear today and stay cool wherever life takes you.
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
| Asia | 10-20 Business days |
| Africa | 15-45 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
- If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
- If you received the wrong item you can request a refund or a reshipment.
- If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.
We do not issue the refund if:
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of Marvelion (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of https://emerchantoutlet.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
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