Koonie Portable Neck Air Conditioner Fan

The latest refrigeration technology built into the hanging neck fan allows for an instant 30°F (16.7°C) temperature drop. This metal refrigeration piece provides a real cooling effect, enhancing the comfort of the cool breeze on your neck.

Boasting a high-capacity 4000mAh battery, the fan can operate for up to 8 hours, more than enough to support a full day's activities. When the refrigeration pad is activated, the battery life is still up to 3 hours, ensuring lasting refreshment.

Six strategically placed air outlets have been designed to better direct the airflow around the neck and head. The specialized air duct structure minimizes noise, ensuring the fan's operation does not disturb your work or rest.

Comfort has been a key priority in the design of this wearable device. The advanced ergonomic structure allows for adjustable width, enabling a customized fit for most neck sizes.

The combination of rapid cooling, extended battery life, focused air circulation, and personalized comfort makes this hanging neck fan an ideal companion for a wide range of settings – from the office to outdoor activities. Whether you're facing a hot summer day or seeking relief from stuffy indoor environments, this cutting-edge device can provide instant and sustained cooling, enhancing your overall experience throughout the day.

The rapid 30°F temperature drop is made possible by the latest refrigeration technology integrated into the fan's design. This metal refrigeration piece quickly lowers the temperature, delivering a refreshing sensation on your neck as you enjoy the cool breeze.

Powered by a high-efficiency 4000mAh battery, the fan can operate for up to 8 hours, more than sufficient to support a full day's worth of activities. Even when the refrigeration pad is activated, the battery life remains impressive, lasting up to 3 hours.

To ensure the air circulation is optimized for neck and head comfort, the fan features six strategically placed air outlets. The specialized air duct structure minimizes noise, allowing the fan to operate without disrupting your work or rest.

Comfort has been a key consideration in the design of this wearable device. The advanced ergonomic structure includes an adjustable width function, enabling a customized fit for most neck sizes, providing a personalized cooling experience.

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