This therapy wrap can sooth muscle and relieve shoulder pain, make you relax. Portable design, convenient for use and carrying. Features: The belt is stretchable with a rubber band, convenient to adjust. Infrared LED light goes deep into joints and soft tissue, effective physiotherapy. Suitable for soothing muscle and relieving shoulder pain, make you relax. Help to promote blood circulation, a good assistant tool for treatment of arthritis. Portable design, USB charging, convenient for use and carrying. It can be used at home and travel. Made of quality material, safe and durable for use. Conform to ergonomic design, fit well with body parts. Specification: Condition: 100% Brand New Item Type: Shoulder Therapy Wrap Color: Black Lamp Bead Quantity: 150pcs Input Voltage: 5V Package list: 1 * Shoulder Therapy Wrap 1 * USB Cable