Experience customizable comfort with our versatile 3-in-1 heating massager, designed to provide targeted relief for your knees, shoulders, and elbows. With 3 vibration modes and 5 temperature settings, you can easily tailor your massage to relax joints, ease pain, and enhance circulation. This cordless, portable device allows you to enjoy soothing therapy anywhere, anytime, with user-friendly controls for a personalized experience. Built-in safety features ensure secure treatment, while the durable design in gray polyurethane and nylon adds to its convenience. The package includes two heating massagers, extension straps, and USB cables