- Size: One size • Heated gloves made of high-quality chemical fiber knit fabrics, soft to the touch and skin-friendly. • Flexible and durable, with good heat retention. • Half-finger design allows for precise mouse operation and other tasks. • 5V USB power interface, adaptable to computers, mobile power sources, and car chargers. • Quick heating with heating chips that warm the palm and back of the hand in one minute. • Easy to clean, simply remove the heating plate for washing. • Small size, easy to carry and store. • Perfect for cold climates, both indoors and for outdoor activities like walking, cycling, fishing, and more.