Norstar Moist and Dry Heating Pad for Overseas Use only 220/240 volt ( Will Not Work in the USA)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Moist and Dry. Soothing dry heat brings comforting relief to sore， aching muscles and joints. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Recommends for sports injuries， strains ， tired muscles and relief of temporary arthritic pain. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> 3 Automatically controlled heat settings. (Off/Low/High). </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Pad size :- 12" X 15". Removable， Washable Outer cover. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> 220-240 Volts 50-60 Hertz For Use in Overseas Countries. Not For Use in USA/Canada </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41sldfN7e7L.jpg" noproxy>