Exemplo genérico

trustvox.html

<div id="_trustvox_widget"></div>

trustvox.js

<script type="text/javascript">
  var _trustvox = _trustvox || [];
  _trustvox.push(['_storeId', '1']);

_trustvox.push(['_productId',  "XXXX"]);
  _trustvox.push(['_productName',"XXXX"]);
  _trustvox.push(['_productPhotos', ["XXXX", "XXXX"]]);

(function() {
    var tv = document.createElement('script'); tv.type = 'text/javascript'; tv.async = true;
    tv.charset = "UTF-8";
    tv.src = '//trustvox-staging-assets.s3.amazonaws.com/assets/trustvox.1.min.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(tv, s);
  })();

</script>