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#tutorial-videos-1-1{padding-bottom:56.25%;}@media screen and (min-width:600px) { #tutorial-videos-1-1{padding-bottom:56.25%;} }

const video_elementtutorialvideos11 = document.querySelector('#tutorial-videos-1-1 video'); const source_elementtutorialvideos11 = document.querySelector('#tutorial-videos-1-1 video source'); const data_poster_desktoptutorialvideos11 = video_elementtutorialvideos11.getAttribute('data-poster-desktop'); const data_poster_mobiletutorialvideos11 = video_elementtutorialvideos11.getAttribute('data-poster-mobile'); const data_video_desktoptutorialvideos11 = video_elementtutorialvideos11.getAttribute('data-video-desktop'); const data_video_mobiletutorialvideos11 = video_elementtutorialvideos11.getAttribute('data-video-mobile'); video_elementtutorialvideos11.setAttribute('poster', data_poster_desktoptutorialvideos11); source_elementtutorialvideos11.setAttribute('data-src', 'red'); if(video_elementtutorialvideos11 && source_elementtutorialvideos11 && window.innerWidth < 768) { video_elementtutorialvideos11.setAttribute('poster', data_poster_mobiletutorialvideos11); source_elementtutorialvideos11.setAttribute('data-src', data_video_mobiletutorialvideos11); }else if(video_elementtutorialvideos11 && source_elementtutorialvideos11 && window.innerWidth >= 768){ video_elementtutorialvideos11.setAttribute('poster', data_poster_desktoptutorialvideos11); source_elementtutorialvideos11.setAttribute('data-src', data_video_desktoptutorialvideos11); }

Narwal Freo Z10 Ultra - Unboxing Guide

#tutorial-videos-1-2{padding-bottom:56.25%;}@media screen and (min-width:600px) { #tutorial-videos-1-2{padding-bottom:56.25%;} }

const video_elementtutorialvideos12 = document.querySelector('#tutorial-videos-1-2 video'); const source_elementtutorialvideos12 = document.querySelector('#tutorial-videos-1-2 video source'); const data_poster_desktoptutorialvideos12 = video_elementtutorialvideos12.getAttribute('data-poster-desktop'); const data_poster_mobiletutorialvideos12 = video_elementtutorialvideos12.getAttribute('data-poster-mobile'); const data_video_desktoptutorialvideos12 = video_elementtutorialvideos12.getAttribute('data-video-desktop'); const data_video_mobiletutorialvideos12 = video_elementtutorialvideos12.getAttribute('data-video-mobile'); video_elementtutorialvideos12.setAttribute('poster', data_poster_desktoptutorialvideos12); source_elementtutorialvideos12.setAttribute('data-src', 'red'); if(video_elementtutorialvideos12 && source_elementtutorialvideos12 && window.innerWidth < 768) { video_elementtutorialvideos12.setAttribute('poster', data_poster_mobiletutorialvideos12); source_elementtutorialvideos12.setAttribute('data-src', data_video_mobiletutorialvideos12); }else if(video_elementtutorialvideos12 && source_elementtutorialvideos12 && window.innerWidth >= 768){ video_elementtutorialvideos12.setAttribute('poster', data_poster_desktoptutorialvideos12); source_elementtutorialvideos12.setAttribute('data-src', data_video_desktoptutorialvideos12); }

Narwal Freo Z10 Ultra - Preliminary User Guide

#tutorial-videos-1-3{padding-bottom:56.25%;}@media screen and (min-width:600px) { #tutorial-videos-1-3{padding-bottom:56.25%;} }

const video_elementtutorialvideos13 = document.querySelector('#tutorial-videos-1-3 video'); const source_elementtutorialvideos13 = document.querySelector('#tutorial-videos-1-3 video source'); const data_poster_desktoptutorialvideos13 = video_elementtutorialvideos13.getAttribute('data-poster-desktop'); const data_poster_mobiletutorialvideos13 = video_elementtutorialvideos13.getAttribute('data-poster-mobile'); const data_video_desktoptutorialvideos13 = video_elementtutorialvideos13.getAttribute('data-video-desktop'); const data_video_mobiletutorialvideos13 = video_elementtutorialvideos13.getAttribute('data-video-mobile'); video_elementtutorialvideos13.setAttribute('poster', data_poster_desktoptutorialvideos13); source_elementtutorialvideos13.setAttribute('data-src', 'red'); if(video_elementtutorialvideos13 && source_elementtutorialvideos13 && window.innerWidth < 768) { video_elementtutorialvideos13.setAttribute('poster', data_poster_mobiletutorialvideos13); source_elementtutorialvideos13.setAttribute('data-src', data_video_mobiletutorialvideos13); }else if(video_elementtutorialvideos13 && source_elementtutorialvideos13 && window.innerWidth >= 768){ video_elementtutorialvideos13.setAttribute('poster', data_poster_desktoptutorialvideos13); source_elementtutorialvideos13.setAttribute('data-src', data_video_desktoptutorialvideos13); }

Narwal Freo Z10 Ultra - Application Scenarios of theParticulate Matter Sensor

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