Portable USB Charging Hanging Neck Fan Mini Air Cooler Instant Cooling Home Supplies Air Conditioning for Sports Travel (Color : Black) (Black)

Through the current generated by the semiconductor cooling chip, a temperature difnce is formed, and heat energy is exchanged, and the cooling sensation can be transmitted to the skin in 2 seconds to achieve instant cooling. The cold aluminum absorbs heat, the aluminum block dissipates heat, and the physical temperature is reduced, allowing you to enjoy the coolness in the hot sun. The neck fan is as portable as a headset, hanging on the neck at any time. Although it is merely the size of a headset, it accommodates a complete set of professional cooling structure. The soft silicone material combined with the fitted curved structure provides comfortable neck protection. You can also adjust the appropriate size according to the unused neck circumnce. Improving the quality of your life. Multi?angle rotation, 3?stage air volume . Adjustable design, comfortable to wear. Wide range of application, suitable for household, outdoor, parent?child and leisure states, you can use it in difnt situation. Specification: Item Type: Hanging Neck Fan Material: ABS + Silicone + Aluminum Product Size: Approx. 21 x 18 x 6cm / 8.3 x 6.7 x 2.4in Weight: Approx. 496g / 17.5oz Optional Color: Black, White Battery Capacity: 2 x Lithium Polymer Battery 1800MAH Endurance: 4-10Hours Charging Time: 1.8Hours Cooling Range: 6-9℃ Charging Interface: 5V2A Micro USB Package List: 1 x Fan 1 x USB Data Cable 1 x Instructions Wide range of applications: very suitable for personal cooling, camping, outdoor activities etc.

• The current generated from the semiconductor cooling tip forms temperature differences, the thermal energy is exchanged, and the cooling sensation is transmitted to the skin in 2 seconds, providing instant cooling
• The cold aluminum absorbs heat, and the aluminum block dissipates heat and lowers the physical temperature, so you can enjoy the cool in the hot sun
• The neck fan is portable like a headset and can be hung on your neck at any time. It's just the size of the headset, but it is compatible with a complete set of professional cooling structures
• The soft silicone material and fitted curved construction combine to provide comfortable neck protection. You can also adjust the proper size to fit your unused neck circumference
• Improve the quality of life Multi-angle rotation, 3 speed air flow. Adjustable design, comfortable to wear