[High Quality Materials] Absorbent, Breathable, Quick Dry, Thickened Elastic, Winter Heated Hat is excellent for preventing ears and head from getting cold, made of thin and soft polyester fiber. [COMFORT IN WEAR] Winter Heated Hat is perfect to bring you a warm, soft and comfortable winter, ideal for people with cold ears, pressing migraines and hair care. [Adjustable Temperature Settings] Winter Heated Hat is designed with 3 temperature controllers, which can be adjusted (the product includes a power bank), including a charging cable with 3 thermal setting controllers. [Versatile Design] Able to use with heating in winter, Winter Heated Hat can also be worn without heating in autumn, multifunctional in daily life for a variety of options. [Wide Range of Applications] Perfect for skiing, hiking, hunting, shoveling snow, ice hunting, Winter Heated Hat is widely used, suitable for fishing, cycling, cycling and other work or recreational activities.