PKSTONE Heating & Vibrating Shoulder Brace Wrap helps relieve shoulder pain and relax muscles. Helps reduce rotator cuff injuries or shoulder dislocations and speed up the recovery from injury. It’s Easy to use the Shoulder Massager: Long press the button to start or off, then switch the heating or massaging mode. You can control it individually or enjoy the two functions at the same time

1 * Single Shoulder Massager Wrap

1 * 5.5ft AC Adapter

1 * User Manual