- Size: One size • Unisex USB heated gloves: super soft and comfortable cotton. • Keep hands and fingers warm in cold weather. • Fast heating: 5 minutes at normal temperature and 42°C in a short time. • Heating temperature around 40 (±5°C). • Use in office, home, hotel, and anywhere with a USB port. • Half-finger design for flexibility and precision. • Ideal for cycling, skiing, horseback riding, hiking, and outdoor exploration.