Portable Air Cooler & Neck Fan-This cooling fan delivers cool, crisp & refreshing air instantly. Better Than a hand-held fan, just slip it around your neck, turn it on and the heat is gone.Lightweight & Travel-friendly- Personal fans for your neck, hands-free portable design allows you to relax anytime, anywhere, and lightweight about 11 oz, it's small and does not feel heavy around the neck at all.Semiconductor cooling plate chip- 360° surround air outlet design and refrigeration sheet with double motor gives you 3 seconds of cooling fast down to 50°F. Soft silica gel can effectively prevent sliding, and a flexible adjustable neckband can better fit the curve of your neck.USB Rechargeable - This neck air conditioner with built-in 4000mah large capacity battery that lasts a maximum of 10 hours of working time (depending on different speeds), you can enjoy 5 hours of freeze feeling when using the cooling mode, making it the perfect accessory to bring with you wherever you need to cool down.Convenient Hands-Free Operation - This air cooler's wireless and wearable design keeps your hands free, making it ideal to be worn on hot sunny days, and it is suited for indoor and outdoor use. It's like having a portable air conditioner wherever you go Product Description Portable neck fans are designed to be lightweight and compact, making them easy to carry with you wherever you go. They can easily fit into a backpack, purse, or even your pocket, making them ideal for travel, commuting, or any situation where you need to stay cool on the go. Stay Cool and Comfortable with a Neck Air Conditioner A neck air conditioner is a small and portable device that you can wear around your neck. It features a built-in fan that circulates cool air around your neck and face, providing a refreshing breeze that helps to regulate your body temperature and keep you cool and comfortable in hot weather conditions. Neck air conditioners are available in different designs and sizes, but they all have the same basic function of providing a cool and refreshing breeze. 1 3S Cooling down 2 4000mAh battery life 3 25db silent wind What is the benefit of using this device? Instead of holding a traditional fan or constantly adjusting an air conditioning unit, you can wear a neck cooling fan around your neck and enjoy a cool breeze wherever you go. How to use this neck cooling fan? Charge the device, Wear it around your neck,Turn it on and enjoy the cool breeze. Can it be plugged in while it is operating? Yes, but only in the fan mode, not for cooling mode. Is the battery detachable? No, the battery is not detachable. It does charge pretty fast with the USB charger that comes with it. How long does it take to fully charge? The portable neck fan comes with a 5V/2A charging cable. It will be fully charged for 3.5 hours. Portability Neck air conditioners are lightweight and portable, making them easy to carry around and use wherever you go. Elastic Silicone Design Adjustable hose design, free to adjust for different neck diameters and angle. 3-level adjustable speed It has 3 fan speeds, is USB rechargeable, Built-in 4000mah large capacity battery that lasts a maximum of 10 hours working time. Best Gift for Everyone This is a must-have item this summer. As a gift for father/mother/girlfriend/boyfriend/birthday gift/anniversary gift! Track Page Views WithAuctiva's Counter