Only available from Hammacher Schlemmer, this is the flexible wrap that helps relieve pain and stiffness in the neck and shoulders using deep-penetrating infrared and red LEDs and vibration massage. The wrap contains 60 medical-grade LEDs—30 infrared (invisible to the naked eye) and 30 red. The 880nm invisible light and 660nm visible light penetrate beneath the skin to increase blood circulation and temporarily relieve joint pain. It also contains four vibration nodes that provide adjustable levels of massage to help loosen muscles and ease discomfort. One size with adjustable hook-and-loop fasteners. Charges via DC adapter. Secures around neck.