AUNMAS Portable Neck Fan, Quiet Wearable Bladeless Cooling and Heating Fan Rechargeable Personal Cooler for Indoor Outdoor Beach (Glossy Black)

[Quiet Operation] Engineered for silent performance, this portable neck fan ensures you experience tranquility in coolness without causing any disturbances to others around you for indoor and outdoor use.
[Multifunctional Semiconductor Technology] Equipped with advanced semiconductor technology, this neck fan offers both cooling and heating functions, meeting various needs with precision and efficiency.
[Long Battery Life] Featuring a built-in 10000mah high-capacity battery, this neck cooling fan supports extended use without the hassle of frequent recharging, providing continuous comfort for your activities.
[Versatile Usage] An essential companion for beach outings, cycling, camping, and cruises, this neck fan delivers cool comfort whenever and wherever you need it, ensuring you stay refreshed and relaxed throughout your day.
[Comfortable Wearable Design] Designed to be worn comfortably around the neck for extended periods, this lightweight and compact fan is easy to carry and offers cooling or heating on the go, ideal for travel and outdoor adventures.