- Waterproof USB Heater Pad: Constructed with durable waterproof materials, this USB-powered heating pad is ideal for outdoor use, ensuring you stay warm and shielded from cold and moisture. - Adjustable 3-Gear Settings: Choose from three distinct temperature levels to customize your heat experience. This versatility makes it perfect for various cold weather scenarios and personal comfort preferences. - Compact and Portable: The lightweight, foldable design allows the heater pad to easily fit inside pants or be placed directly on the knees. This convenient feature provides extra warmth while allowing for mobility and comfort. - Flexible Heating Layer: The soft, flexible construction adapts to your body shape without restricting movement. It's perfect for wearing under clothing, making it suitable for daily activities or extended outdoor adventures. Use Cases: 1. Perfect for outdoor enthusiasts during camping trips or winter sports, ensuring you remain warm and comfortable in harsh conditions. 2. Ideal for individuals who work outdoors or spend extended time in cold environments, providing essential warmth without hindering mobility. 3. A great solution for people with circulation issues, offering targeted warmth to help alleviate discomfort in chilly temperatures. This waterproof USB heater pad combines functionality and comfort, making it an essential accessory for anyone facing cold weather challenges.