Hanging Neck Fan Air Conditioner Air Cooler Refrigeration Fan Blue

The first three cooling plates, the performance and functions are completely improved and improved. Cold aluminum absorbs heat, aluminum blocks dissipate heat, and the physical cooling cools, so it's an item to enjoy the coolness of a hot day.Adopts semiconductor refrigeration technology to form a temperature difference and exchange heat energy. The three aluminum cooling plates instantly convey the coldness to the skin in 2 seconds, and the temperature drops by up to -16 C from the outside temperature. When you hang it around your neck, you can immediately feel the coolness. It feels cold from around the neck.Low Noise Design and Comfortable: to avoid the noise caused by the internal motor, fan blades, and air ducts of the traditional hanging neck fan, the portable neck hanging fan use low noise design.Built-in 3000 mAh battery, charging time is 3 hours, you can get rid of the trouble of wiring, you can take it wherever you want, very convenientSummer festivals, outdoors, watching sports, walking, mountain climbing, excursions, festivals, commuting, school, etc.Material: Plastic + Aluminumcolour: bluePackage Contents:1 x Neck Refrigerator 1 x USB CableOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.