Electric Heated Underwear Set, 3 Heat Settings, Safe 5V, Washable, Perfect For Skiing Cold Weather

Safe Low Voltage Operating: Designed with a 5V low voltage power supply, the electric heated thermal underwear set ensures complete during use. Enjoy warmth and comfort without the worry of high voltage risks, making it ideal for peace of mind. Heating Fiber Material: Crafted from premium heating fiber material, the thermal underwear offers a blend of comfort, breathability, and durability. Its wear proof design ensures long lasting warmth and comfort throughout the cold season.