Portable Hanging Neck Fan Mini Air Cooler USB Charging Neck Fan Sports Style Instant Cooling Fan for Outdoor (Color : Blue) (Blue)

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. Multi?angle rotation, three?stage air volume meet difnt needs. Adjustable design, comfortable to wear. A 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. 486g / 17.1oz Battery Capacity: 2 x Lithium Polymer Battery 1800MAH Endurance: 4-10Hours Charging Time: 1.8Hours Cooling Range: 6-9 Charging Interface: 5V2A Micro USB Breeze: Single-key natural wind -8 hours·Double-key cooling 2 hours Medium: Single-key natural wind -11 hours·Double-key cooling 2.5 hours Strong: Single-key natural wind -18 hours·Double key cooling 3 hours Package List: 1 x Fan 1 x Instructions 1 x USB Data Cable Note: Monitors are not calibrated same, item color displayed in photos may be showing slightly difnt from the real object. Please take the real one as standard. Wide range of applications: very suitable for personal cooling, camping, outdoor activities etc.