B07QN4B3KF G2T Moai N1 Plus Portable 2 in 1 Electric Scarf Warming and Cooling Air Conditioner Body Temperature Adjusting Gadget (Power Bank Not Included)

[Portable Convenient Wearable Neck Warmer] Works extremely well in the winter and for cold wave! G2T-N1 is able to heat up your neck and increase body temperature efficiently. Unlike other ordinary neck warming wrap, G2T-N1 provides with more compact size and design and helps you to keep your body warm at home, in the office, car, commuting and all other situations you can think of!
[Heating / Cooling] Plug into the USB port or connect to a power bank supply heating / cooling scarf that keeps the temperature at the set value with the temperature control technology. Since there are both cooling and heating mode, it can be used all year round. Room temperature / outside application temperature: -10 to +43 degrees. When you are on Turbo mode, G2T will drop by 15 ° C within 3 minutes. You can experience a -15 degree cool feeling right when you put it on.
[Energy Saving] Advanced technology improves equipment efficiency, softly conveys temperature, consumes only 12kWh per year without using refrigerant, and realizes significant energy saving.
[Flexible Size Range] S/M Size: 10.3 – 19.7 inch (26.3cm ~ 50cm) / L/XL Size: 11.8 – 21.1 inch (29.9cm ~ 53.6cm) around the neck. The size around the neck can be slightly adjusted with the adjustment knob located at the back of the scarf.
[Safety Design for Overcurrent or Overheating] In heating mode, if the temperature exceeds 45 degrees, the power will automatically cut-off. PLEASE NOTE this package does not include power bank (charger) due to IATA regulations / Power supply: 5V/2A DC, Micro USB. Warranty Period 1 Year.