Adjustable Heat Settings: Experience personalized comfort with three adjustable heat settings. The red light indicates 55°C, the blue light indicates 50°C and the green light indicates 45°C. This allows you to customize the heat to your preference, providing relief for various conditions such as arthritis, joint pain or simply for relaxation on cold days. The consistent heat distribution ensures even heat across the knee area, promoting blood circulation and reducing stiffness. Perfect for use at home, in the office or while traveling, these heated knee pads offer a convenient and effective way to manage knee discomfort and improve your overall well-being. The adjustable temperature settings make them suitable for different sensitivity levels and different therapeutic needs, ensuring a comfortable and effective experience every time. Portable and Lightweight: Designed for use on the go, these heated knee pads are lightweight and portable, making them easy to carry in your bag or luggage. The compact design ensures that they don't take up much space, allowing you to enjoy the benefits of heat therapy wherever you go. Whether you're traveling, working, or just relaxing at home, these pads provide convenient and effective relief from knee pain and discomfort. The built-in 1800mAh battery ensures long-lasting warmth, and the Type-C charging port allows for easy and quick charging. The portability of these knee pads makes them an ideal companion for athletes, travelers, and anyone looking for relief from knee pain while maintaining an active lifestyle. Enjoy the freedom to move and be comfortable with these versatile and comfortable heated knee pads. Universal Fit: The adjustable Velcro design ensures a secure and comfortable fit for different leg sizes. These heated knee pads are designed to fit different body types, providing a snug and supportive fit that stays in place during movement. Velcro