Wearable Neck Air Conditioner with 8000mAh Rechargeable Battery

Is the powerful wind of the portable neck fan strong enough to keep you cool? Our portable neck fan offers a super strong wind force that effectively reduces the temperature on your back, neck, and head, ensuring you stay cool all day long. How effective is the cooling performance of this neck fan? Our neck fan boasts exceptional cooling performance with a newly developed back ventilation feature and large cooling plates that provide instant cooling, eliminating bothersome back sweat. How comfortable is the DATTOY neck cooling fan? Crafted from comfortable and soft ABS+silicone material, the ergonomic design of our fan is lightweight and highly comfortable to wear, preventing neck discomfort or fatigue. How long is the battery life of the neck fan? With an 8000mAh battery, our fan offers 4-10 hours of battery life in fan mode, 6-13 hours in cooling mode, and 3.5-5 hours in fan+cooling mode. It supports simultaneous charging and usage, guaranteeing all-day comfort. How does the smart mode function? The S1 mode provides continuous cooling, while the S2 mode cools for 20 seconds and stops for 10 seconds, operating in a cycle. The S2 smart mode offers optimal comfort and energy efficiency. Enjoy full-body cooling with our semiconductor neck fan, featuring an extra-large cooling plate that can quickly reduce the temperature by 68°F in just 1 second, banishing heat waves. The bladeless design effectively prevents hair from tangling. The 2024 Best Neck Cooling Fan boasts a unique back airflow function, with upper and lower air vents on the back and sides providing cooling for your head and back. The 10000rpm high-speed Brushless motor increases airflow by 250%, effectively combating summer heat. Equipped with an 8000mAh rechargeable battery, the personal neck air conditioning fan offers 3-12 hours of cooling effect. It features a 5V 2A USB-C charging port for convenient charging on the go. Customize your comfort with 3 cooling modes and 3 speeds of strong wind, whether you prefer fan mode, cooling mode, or both simultaneously. The wearable air conditioner meets all your needs and includes an LED display screen for real-time battery level monitoring. With a fashionable and technological design, the USB rechargeable neck fan is quiet and reliable, perfect for indoor and outdoor activities such as working in the office, gym, walking, driving, cooking, traveling, camping, and more.

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