Homedics Cordless Body Wrap INCREDIBLY VERSATILE: Smart design offers relief for your lower back, upper back, knees, and arms. HELPFUL HEAT: Turn on the soothing heat feature to relax overworked strained muscles. VIBRATION Amazon.com: Homedics Vibration Heated Shoulder Massager Wrap, Comfort Pro Elite, Soft Fabric, Tension Relief, 2 Speeds & Styles, Long, NMS 450H : Everything Else Homedics NMS 450H Comfort Pro Elite Instructional Manual and Warranty Information Manuals+ Amazon.com: Homedics Vibration Heated Shoulder Massager Wrap, Comfort Pro Elite, Soft Fabric, Tension Relief, 2 Speeds & Styles, Long, NMS 450H : Everything Else