experience the warmth of the core body with YANYNGS USB Heated Underwear. With 16 heating zones, you'll feel the differences in cold winters. The far infrared technology distributes heat evenly to your abdomen, elbows, shoulders, and more, making it ideal for staying warm during outdoor activities. The built-in USB port allows you to power it with any 5V charger, ensuring convenient and safe operation. Soft cotton and velvet lining offer maximum comfort and windproof protection. Available in vibrant colors, this heated top is perfect for gifting to loved ones this holiday season or any special occasion.
  Stay comfortable and stylish with YANYNGS USB Heated Underwear. With 3 temperature settings, you can adjust to your preferred warmth, whether you're running a marathon, skiing, or working outdoors. The USB port makes it easy to charge and use without any hassle, and the windproof design keeps you warm in both indoor and outdoor settings. A great addition to your winter wardrobe, this heated top is lightweight, breathable, and made to keep you comfortable all day long.