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

The current generated by the semiconductor cooling tip forms temperature differences, the thermal energy is exchanged, and the cooling sensation is transmitted to the skin in 2 seconds for instant cooling.
The cold aluminum absorbs heat, and the aluminum block dissipates heat and lowers the physical temperature, allowing you to enjoy the cool under the hot sun.
The neck fan is convenient to carry. The headset can be hung on your neck at any time. It is only 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, and you can adjust the appropriate size to fit your neck circumference. It can improve the quality of your life. Multi-angle rotation, 3 adjustable air flow design, comfortable to wear.
Wide range of applications, suitable for home, outdoor, parents, children, leisure conditions, can be used in a variety of situations.
Specifications:
Item Type:Hanging Neck Fan
Material: ABS + Silicone + Aluminum
Product Size: Approx. 8.3 x 6.7 x 2.4 inches (21 x 18 x 6 cm).
Weight: Approx. 17.5 oz (496 g).
Optional Color: Black, White
Battery capacity: 2 x Lithium polymer batteries 1800 mAh
Durability: 4 - 10 hours
Charging time: 1.8 hours
Cooling Range: 6-9C
Charging Interface: 5V2A Micro USB
Package List:
1 x Fan
1 x USB Data Cable
1 x Instruction
Wide range of applications: Very suitable for personal cooling, camping, outdoor activities, etc.