Heating area: Five fingertips and back of the hand, heating temperature: 40-65°C. Breathable, touchscreen compatible, and insulating interlayer, water column 10,000mm. Heating duration: 2.5-6 hours, 3-level temperature control. High-quality material and soft inner lining, shock-absorbing padding on the palm. 2-year warranty on gloves and battery, Savior batteries must be recharged after a maximum of 6 months to maintain full warranty eligibility.