{"version":"1.0","provider_name":"Batteries Fast Blog","provider_url":"https:\/\/www.batteriesfast.co.uk\/blogs","author_name":"bella","author_url":"https:\/\/www.batteriesfast.co.uk\/blogs\/archives\/author\/bella","title":"Battery Life Performance of the Sony WH-1000XM4 - Batteries Fast Blog","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"MtAbQnUjcB\"><a href=\"https:\/\/www.batteriesfast.co.uk\/blogs\/archives\/6197\">Battery Life Performance of the Sony WH-1000XM4<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.batteriesfast.co.uk\/blogs\/archives\/6197\/embed#?secret=MtAbQnUjcB\" width=\"600\" height=\"338\" title=\"&#8220;Battery Life Performance of the Sony WH-1000XM4&#8221; &#8212; Batteries Fast Blog\" data-secret=\"MtAbQnUjcB\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.batteriesfast.co.uk\/blogs\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"TheSony WH-1000XM4 headphones battery&nbsp;life of the Sony WH-1000XM4 varies considerably depending on noise cancellation mode and audio codec settings. The official maximum battery life is stated as 30 hours (noise cancellation on) and 38 hours (noise cancellation off), but these figures are under specific ideal conditions. Nominal Battery Life of the Sony WH-1000XM4 According to [&hellip;]"}