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Overview

The K019 neckband air conditioner fan features semiconductor cooling technology, 720° surround airflow for a cool, non-direct breeze. Its bladeless design prevents hair tangling and ensures safe and comfortable wear. With a long 5200mAh battery, Type-C fast charging, and an LED digital display, it's lightweight and portable, suitable for outdoor commuting, exercise, office work, and other scenarios.

Bladeless neck-mounted cooling fan, semiconductor rapid cooling + large capacity and long battery life, portable outdoor wearable fan (white).

Model: CW729
Web Code: 19879871
Sold and shipped by | 3.7 seller rating (3 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Semiconductor Cooling for Maximum Cooling Efficiency: Utilizing NTC superconducting aluminum semiconductor cooling technology, combined with a large-area cooling plate, it achieves a cool sensation lower than the ambient temperature, quickly reducing body surface temperature even in hot outdoor conditions, eliminating the awkwardness of ordinary fans blowing hot air.

720° Surround Airflow for Healthy Cooling Without Direct Blows: The innovative dual-slope airflow design plus top and bottom airflow at the back ensures cool air circulates throughout the body, avoiding headaches and chills caused by direct airflow. It also covers the neck, shoulders, and back for true whole-body cooling.

Anti-Hair Tangle + Bladeless Design for Long Hair: Upgraded anti-hair-tangle air vents, combined with a bladeless structure, prevent long hair from getting tangled, making it safer for daily use, sports, commuting, and travel.

Lightweight body: Weighing only 470g, it's comfortable to wear around the neck for extended periods.

Long battery life: A large 5200mAh battery meets all-day outdoor usage needs.

Convenient interface: LED digital display screen clearly shows battery level and power; Type-C interface makes charging more convenient.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

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Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

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  • No restrictions in Canada
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See our return policy to find specific return information for this product and steps on how to return by mail.