Cold earmuffs

In today's society, the personal protective equipment for keeping warm is generally heavy clothing, scarves, gloves, etc. Mainly aimed at covering most of the surface of the human body, it can achieve the effect of resisting the invasion of wind and cold and keeping the body warm. However, when a cold current strikes or the body is in high mountain areas such as low temperatures, conventional cold insulation products cannot protect the human ears. Therefore, exposed ears are very prone to frostbite and pain.

Earbuds can be divided into sewing, knitting, dipping, etc. according to the production method. Commonly used fabrics such as artificial leather, rainproof fabric, cashmere, etc. are cut and sewn. The process details are tedious and require the use of various textile fibers and fabrics to make samples on the machine. The binding and curvature size cannot be offset, the needle thread is smooth and meticulous, and the style size is produced according to the size requirements.

For people living in cold regions, it is like cotton or leather clothing that has a warming effect. Due to the large amount of clothing worn during cold outdoor activities and the inconvenience of movement, it is important to wear earbuds appropriately or comfortably. The evolution of earbuds has evolved from the earliest fixed earbuds to the current type of adjustable length earbuds used on the head, with innovative designs for entertainment forms such as Bluetooth with headphones.