The Bos Medicare Surgical Pocket Warmer Water Bag is used for relieving muscle and joint pain. It provides soothing warmth to areas like the back, neck and elbows, helping to reduce stiffness and improve blood circulation. The device charges quickly in 8 to 12 minutes, eliminating the need for boiling water. It runs on electricity, making it a safe and hassle-free option. Ideal for cold climates and individuals with arthritis or chronic pain, it offers therapeutic benefits for everyday use. Lightweight and portable, it’s perfect for home or on the go.