DescriptionIn the cold winter, when youwork or study, your hands will freeze. This terrible situation will nothappen again when you wear this pair of heated gloves. Suitable forstudying, working, playing games, chatting, etc. It will make you warmin the autumn, winter and spring.Features- Material: Wool. - Size: About 20.00X10.00X2.50 cm/ 7.86X3.93X0.98 inch. -Voltage: 5V. - Temperature: 40-50 degrees. - Made of wool knitting material, super and comfortable. Protecting yourself from the cold weather,while offers full flexibility to your hand and finger upon movement freedom. -This heated gloves suitable for 5V USB powered only, direct connect to AC power is strictly prohibited. -It'shalf finger designed for typing or gaming, but with finger cover foldedin the back, to keep finger tips wrapped in warm when not typing. -Exquisite workmanship, knitting, soft, elastic, flexible to your hand and finger, sturdy, durable enough to last long time. -Usedunder scores of occasions in winter or cold autumn, suitable forgaming, typing, operating the mouse, and more other situations such aswork, play, skiing, riding, hiking, outdoor exploring, etc.