- Self-Adjusting Temperature Control: The rotator cuff-wrapped shoulder strap features a power adjustment function, allowing you to easily set the desired temperature by adjusting the voltage button. Quickly find the perfect warmth to suit your comfort needs. - Effective Shoulder Support: This heated shoulder brace massager is designed to help alleviate muscle stiffness and soreness around the shoulder. The heating element provides effective relief for muscle soreness and reduces joint swelling, enhancing your overall comfort. - Customizable Fit: Suitable for both men and women, this shoulder massager offers adjustable pressure to meet your specific needs. Easily modify the sling length and position for optimal comfort and support. - Usage Guidelines: To ensure safety, avoid direct skin contact with the heated area. Use a towel, cloth, or bed sheet as a barrier between the product and your skin. This shoulder support is ideal for conditions such as torn rotator cuffs, dislocated AC joints, sprains, paralysis, strains, and general stiffness. - Practical Applications: Use this shoulder massager while relaxing at home or during physical recovery. It is also beneficial after workouts to soothe sore muscles and promote faster recovery. Whether you're dealing with chronic pain or post-injury discomfort, this product is designed to aid your healing process.