1)Adjustable Protector : The Heating Knee Massage Belt features an adjustable protector, ensuring a for individuals of knee sizes. It provides optimal support and comfort during use. 2)Three Temperature Settings :Equipped with three temperature settings, this belt allows you to customize the heat output according to your comfort level. This feature enhances the overall user experience and flexibility. 3)Single Black Design :The single black design of this heating knee massage belt adds of and simplicity to your workout gear. Its sleek appearance blends well with any athletic attire. 4)Ideal for Foot Application :This belt is specifically designed for foot application, offering targeted relief and support. It's perfect for individuals experiencing knee discomfort during physical activities or after long periods of standing. 5)Braces & Supports Category: Falling under the Braces & Supports category, this belt is designed to provide additional support and stability to the knee area. 's an ideal tool for those recovering from injuries or looking to prevent knee problems. Color: As shown Material: OK Cloth Package Contents: 1 * Electric Knee Heating Pad Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.