The cold scarf, even if it is not put in the refrigerator, it is very cool to wear on the neck, and the phase change material physically cools down.

If the temperature is below 26 degrees, the PCM summer cool cooling scarf will naturally freeze, wear it on the neck, and if it is above 26 degrees, it will slowly dissolve and absorb body heat.

Adults and children choose suitable specifications, which can be worn by both men and women, and the normal wearing is consistent with the temperature of the human body and the outdoor ambient temperature.

The ambient temperature such as the amount of exercise is different, and it can be worn for 2 to 4 hours. After taking it off, it can be washed with cold water and it will freeze.

Those who like ultra-cold can also be put into the refrigerator to freeze quickly and cool. The product can be used repeatedly for a long time. The special TPU material is formed by pressure filling.

 Instructions:

1. Please put this PCM summer cool cooling scarf into the refrigerator to cool for 10-30 minutes before use;

2. After the product freezes, take it out and use it directly;

3. It can be stored in the environment or water below 26°C, the product will freeze automatically, and the freezing time will be different depending on the temperature difference.

 Cool and comfortable all summer long

Free your hands, free your hands to do what you want to do, and enjoy the coolness anytime, anywhere.

Say goodbye to bulky, light and unburdened

New aviation material, weighing only 160g, cool and comfortable.

Aerospace Grade Material Physical Cooling

Space-Grade Bio-Based Thermostatic Materials Are Adopted. Automatic Cooling Without Power Supply.

Small And Light

Cool Down Quickly And Keep Cool For A Long Time. Made Of Advanced Elastic TPU, it is Skin-friendly and comfortable without oppression. 30-degree Annular Cooling, more uniform Heat dissipation.

Keep It Cool For Four Hours, Recycle up to more than 60,000 times

The effective service life of biological, thermostatic material is more than 60,000 times. Ice-cool time depends on the temperature difference of the use environment.

 Simple To Use Easy To Wear:

1. Please put this product in the refrigerator or ice water for 10~30minutes before use.

2. Take this product out after freezing, dry the water drops on the surface and directly hang it on the neck.

3. This product can freeze in the environment below 26, and the freezing speed varies according to the temperature difference.

Product parameters:

Show details:

We can know more about the PCM summer cool cooling scarf through some photos.