{"id":166449,"date":"2025-07-14T10:24:58","date_gmt":"2025-07-14T02:24:58","guid":{"rendered":"https:\/\/estore.vertexhk.com\/?post_type=product&#038;p=166449"},"modified":"2025-07-14T10:56:22","modified_gmt":"2025-07-14T02:56:22","slug":"jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu","status":"publish","type":"product","link":"https:\/\/estore.vertexhk.com\/en\/product\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\/","title":{"rendered":"JBL Go 4 Ultra-Portable Bluetooth Speaker | Blue (JBLGO4BLU)"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;border-width: 0px 0px 0px 0px;border-color:#eae9e9;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start\" style=\"max-width:1456px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-1\"><h2>Ultra-portable JBL Pro Sound with punchier bass<\/h2>\n<p>Don&#8217;t let its little size fool you. The JBL Go 4 packs a serious musical punch, delivering big JBL Pro Sound with punchy bass. Your friends won\u2019t believe how much great JBL Pro Sound comes out of such a small speaker.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-156668\" src=\"https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-01.png\" alt=\"jbl-go4-ultra-portable-bluetooth-speaker-info-01\" width=\"1356\" height=\"840\" srcset=\"https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-01-64x40.png 64w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-01-200x124.png 200w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-01-300x186.png 300w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-01-400x248.png 400w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-01-600x372.png 600w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-01-768x476.png 768w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-01-800x496.png 800w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-01-1200x743.png 1200w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-01.png 1356w\" sizes=\"(max-width: 1356px) 100vw, 1356px\" \/><\/p>\n<h2>Up to 7 hours of playtime plus 2 hours with Playtime Boost<\/h2>\n<p>Don&#8217;t sweat the small stuff like charging your battery. JBL Go 4 gives you up to 7 hours of playtime on a single charge. Simply tap Playtime Boost to prolong the playtime, adding up to 2 hours to your battery life. It tunes and optimizes the performance for louder and crisper sound.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-156664\" src=\"https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-02.png\" alt=\"jbl-go4-ultra-portable-bluetooth-speaker-info-02\" width=\"1356\" height=\"840\" srcset=\"https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-02-64x40.png 64w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-02-200x124.png 200w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-02-300x186.png 300w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-02-400x248.png 400w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-02-600x372.png 600w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-02-768x476.png 768w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-02-800x496.png 800w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-02-1200x743.png 1200w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-02.png 1356w\" sizes=\"(max-width: 1356px) 100vw, 1356px\" \/><\/p>\n<h2>IP67 Waterproof and Dustproof<\/h2>\n<p>The JBL Go 4&#8217;s IP67 waterproof and dustproof rating ensures this portable speaker can handle almost any environment, from a poolside party to a seaside picnic.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-156666\" src=\"https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-03.png\" alt=\"jbl-go4-ultra-portable-bluetooth-speaker-info-03\" width=\"1356\" height=\"840\" srcset=\"https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-03-64x40.png 64w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-03-200x124.png 200w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-03-300x186.png 300w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-03-400x248.png 400w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-03-600x372.png 600w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-03-768x476.png 768w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-03-800x496.png 800w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-03-1200x743.png 1200w, https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2024\/10\/jbl-go4-ultra-portable-bluetooth-speaker-info-03.png 1356w\" sizes=\"(max-width: 1356px) 100vw, 1356px\" \/><\/p>\n<h2>Multi-speaker connection by Auracast\u2122<\/h2>\n<p>Want even bigger JBL Pro Sound? Pair two Go4s for stereo sound, or wirelessly connect multiple JBL Auracast-enabled speakers using Auracast\u2122 for even bigger sound.<\/p>\n<h2>Made in part with recycled materials<\/h2>\n<p>The JBL Go 4 incorporates post-consumer recycled plastic and fabric for the speaker grille. It&#8217;s also packaged in FSC certified paper printed with soy ink.<\/p>\n<h2>Vibrant color options<\/h2>\n<p>The JBL Go 4 features exclusive colorways inspired by the latest street fashion and lifestyle trends, introducing completely new shades and combinations.<\/p>\n<h2>JBL Portable app<\/h2>\n<p>Use the JBL Portable app to receive updates, get product support, and unlock features, all straight from your phone. Fine-tune your sound with multiple EQ presets options. Or use the fully customizable equalizer to adjust highs, mids, and lows &#8211; so your music is just right for you.<\/p>\n<\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-builder-column-0{width:100% !important;margin-top : 0px;margin-bottom : 20px;}.fusion-builder-column-0 > .fusion-column-wrapper {padding-top : 0px !important;padding-right : 0px !important;margin-right : 1.92%;padding-bottom : 0px !important;padding-left : 0px !important;margin-left : 1.92%;}@media only screen and (max-width:1024px) {.fusion-body .fusion-builder-column-0{width:100% !important;order : 0;}.fusion-builder-column-0 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}@media only screen and (max-width:640px) {.fusion-body .fusion-builder-column-0{width:100% !important;order : 0;}.fusion-builder-column-0 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}<\/style><\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-flex-container.fusion-builder-row-1{ padding-top : 0px;margin-top : 0px;padding-right : 0px;padding-bottom : 0px;margin-bottom : 0px;padding-left : 0px;}<\/style><\/div>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>IP67 Waterproof and Dustproof<\/li>\n<li>Vibrant color options<\/li>\n<li>Ultra-portable JBL Pro Soundwith punchier bass<\/li>\n<li>Up to 7 hours of playtime plus 2 hours with Playtime Boost<\/li>\n<li>Multi-speaker connection by Auracast\u2122<\/li>\n<li>JBL Portable app<\/li>\n<\/ul>\n","protected":false},"featured_media":166457,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_brand":[],"product_cat":[1842,1893,1668,1844],"product_tag":[],"class_list":{"0":"post-166449","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-audio-video","7":"product_cat-in-stock","8":"product_cat-jbl","9":"product_cat-speaker","11":"first","12":"instock","13":"sale","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>JBL Go 4 Ultra-Portable Bluetooth Speaker | Blue (JBLGO4BLU) - Vertex<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/estore.vertexhk.com\/en\/product\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JBL Go 4 Ultra-Portable Bluetooth Speaker | Blue (JBLGO4BLU)\" \/>\n<meta property=\"og:description\" content=\"IP67 Waterproof and Dustproof  Vibrant color options  Ultra-portable JBL Pro Soundwith punchier bass  Up to 7 hours of playtime plus 2 hours with Playtime Boost  Multi-speaker connection by Auracast\u2122  JBL Portable app\" \/>\n<meta property=\"og:url\" content=\"https:\/\/estore.vertexhk.com\/en\/product\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\/\" \/>\n<meta property=\"og:site_name\" content=\"Vertex\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/vertexhk\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-14T02:56:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2025\/07\/jbl-go4-ultra-portable-bluetooth-speaker-blue-01.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Price\" \/>\n\t<meta name=\"twitter:data1\" content=\"HK$329\" \/>\n\t<meta name=\"twitter:label2\" content=\"Availability\" \/>\n\t<meta name=\"twitter:data2\" content=\"In stock\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/estore.vertexhk.com\\\/en\\\/product\\\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\\\/\",\"url\":\"https:\\\/\\\/estore.vertexhk.com\\\/en\\\/product\\\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\\\/\",\"name\":\"JBL Go 4 Ultra-Portable Bluetooth Speaker | Blue (JBLGO4BLU) - Vertex\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/estore.vertexhk.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/estore.vertexhk.com\\\/en\\\/product\\\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/estore.vertexhk.com\\\/en\\\/product\\\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/estore.vertexhk.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/jbl-go4-ultra-portable-bluetooth-speaker-blue-01.jpg\",\"datePublished\":\"2025-07-14T02:24:58+00:00\",\"dateModified\":\"2025-07-14T02:56:22+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/estore.vertexhk.com\\\/en\\\/product\\\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/estore.vertexhk.com\\\/en\\\/product\\\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/estore.vertexhk.com\\\/en\\\/product\\\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\\\/#primaryimage\",\"url\":\"https:\\\/\\\/estore.vertexhk.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/jbl-go4-ultra-portable-bluetooth-speaker-blue-01.jpg\",\"contentUrl\":\"https:\\\/\\\/estore.vertexhk.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/jbl-go4-ultra-portable-bluetooth-speaker-blue-01.jpg\",\"width\":1000,\"height\":1000,\"caption\":\"jbl-go4-ultra-portable-bluetooth-speaker-blue-01\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/estore.vertexhk.com\\\/en\\\/product\\\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/estore.vertexhk.com\\\/en\\\/homepage\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"JBL Go 4 Ultra-Portable Bluetooth Speaker | Blue (JBLGO4BLU)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/estore.vertexhk.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/estore.vertexhk.com\\\/en\\\/\",\"name\":\"Vertex\",\"description\":\"Your Trusted IT Solution Partner\",\"publisher\":{\"@id\":\"https:\\\/\\\/estore.vertexhk.com\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/estore.vertexhk.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":[\"Organization\",\"Place\",\"ComputerStore\"],\"@id\":\"https:\\\/\\\/estore.vertexhk.com\\\/en\\\/#organization\",\"name\":\"Vertex for Enterprise\",\"alternateName\":\"Vertex\",\"url\":\"https:\\\/\\\/estore.vertexhk.com\\\/en\\\/\",\"logo\":{\"@id\":\"https:\\\/\\\/estore.vertexhk.com\\\/en\\\/product\\\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\\\/#local-main-organization-logo\"},\"image\":{\"@id\":\"https:\\\/\\\/estore.vertexhk.com\\\/en\\\/product\\\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\\\/#local-main-organization-logo\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/vertexhk\"],\"address\":{\"@id\":\"https:\\\/\\\/estore.vertexhk.com\\\/en\\\/product\\\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\\\/#local-main-place-address\"},\"telephone\":[\"+852-31830600\"],\"openingHoursSpecification\":[{\"@type\":\"OpeningHoursSpecification\",\"dayOfWeek\":[\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\"],\"opens\":\"09:00\",\"closes\":\"18:00\"},{\"@type\":\"OpeningHoursSpecification\",\"dayOfWeek\":[\"Saturday\",\"Sunday\"],\"opens\":\"00:00\",\"closes\":\"00:00\"}],\"email\":\"info@vertexhk.com\",\"faxNumber\":\"Vertex Systems Limited\",\"priceRange\":\"$\",\"currenciesAccepted\":\"HKD\",\"paymentAccepted\":\"Visa \\\/ MasterCard \\\/ UnionPay\"},{\"@type\":\"PostalAddress\",\"@id\":\"https:\\\/\\\/estore.vertexhk.com\\\/en\\\/product\\\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\\\/#local-main-place-address\",\"streetAddress\":\"Room 704, 7\\\/F, Nanyang Plaza, 57 Hung To Road\",\"addressLocality\":\"Kwun Tong\",\"postalCode\":\"NA\",\"addressCountry\":\"HK\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/estore.vertexhk.com\\\/en\\\/product\\\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\\\/#local-main-organization-logo\",\"url\":\"https:\\\/\\\/estore.vertexhk.com\\\/wp-content\\\/uploads\\\/2020\\\/06\\\/og-image-300x300px.jpg\",\"contentUrl\":\"https:\\\/\\\/estore.vertexhk.com\\\/wp-content\\\/uploads\\\/2020\\\/06\\\/og-image-300x300px.jpg\",\"width\":300,\"height\":300,\"caption\":\"Vertex for Enterprise\"}]}<\/script>\n<meta property=\"product:brand\" content=\"Audio &amp; Video\" \/>\n<meta property=\"product:price:amount\" content=\"329\" \/>\n<meta property=\"product:price:currency\" content=\"HKD\" \/>\n<meta property=\"og:availability\" content=\"instock\" \/>\n<meta property=\"product:availability\" content=\"instock\" \/>\n<meta property=\"product:retailer_item_id\" content=\"JBLGO4BLU\" \/>\n<meta property=\"product:condition\" content=\"new\" \/>\n<meta name=\"geo.placename\" content=\"Kwun Tong\" \/>\n<meta name=\"geo.region\" content=\"Hong Kong\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"JBL Go 4 Ultra-Portable Bluetooth Speaker | Blue (JBLGO4BLU) - Vertex","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/estore.vertexhk.com\/en\/product\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\/","og_locale":"en_US","og_type":"article","og_title":"JBL Go 4 Ultra-Portable Bluetooth Speaker | Blue (JBLGO4BLU)","og_description":"IP67 Waterproof and Dustproof  Vibrant color options  Ultra-portable JBL Pro Soundwith punchier bass  Up to 7 hours of playtime plus 2 hours with Playtime Boost  Multi-speaker connection by Auracast\u2122  JBL Portable app","og_url":"https:\/\/estore.vertexhk.com\/en\/product\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\/","og_site_name":"Vertex","article_publisher":"https:\/\/www.facebook.com\/vertexhk","article_modified_time":"2025-07-14T02:56:22+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2025\/07\/jbl-go4-ultra-portable-bluetooth-speaker-blue-01.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Price":"HK$329","Availability":"In stock"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/estore.vertexhk.com\/en\/product\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\/","url":"https:\/\/estore.vertexhk.com\/en\/product\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\/","name":"JBL Go 4 Ultra-Portable Bluetooth Speaker | Blue (JBLGO4BLU) - Vertex","isPartOf":{"@id":"https:\/\/estore.vertexhk.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/estore.vertexhk.com\/en\/product\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\/#primaryimage"},"image":{"@id":"https:\/\/estore.vertexhk.com\/en\/product\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\/#primaryimage"},"thumbnailUrl":"https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2025\/07\/jbl-go4-ultra-portable-bluetooth-speaker-blue-01.jpg","datePublished":"2025-07-14T02:24:58+00:00","dateModified":"2025-07-14T02:56:22+00:00","breadcrumb":{"@id":"https:\/\/estore.vertexhk.com\/en\/product\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/estore.vertexhk.com\/en\/product\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/estore.vertexhk.com\/en\/product\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\/#primaryimage","url":"https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2025\/07\/jbl-go4-ultra-portable-bluetooth-speaker-blue-01.jpg","contentUrl":"https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2025\/07\/jbl-go4-ultra-portable-bluetooth-speaker-blue-01.jpg","width":1000,"height":1000,"caption":"jbl-go4-ultra-portable-bluetooth-speaker-blue-01"},{"@type":"BreadcrumbList","@id":"https:\/\/estore.vertexhk.com\/en\/product\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/estore.vertexhk.com\/en\/homepage\/"},{"@type":"ListItem","position":2,"name":"Products"},{"@type":"ListItem","position":3,"name":"JBL Go 4 Ultra-Portable Bluetooth Speaker | Blue (JBLGO4BLU)"}]},{"@type":"WebSite","@id":"https:\/\/estore.vertexhk.com\/en\/#website","url":"https:\/\/estore.vertexhk.com\/en\/","name":"Vertex","description":"Your Trusted IT Solution Partner","publisher":{"@id":"https:\/\/estore.vertexhk.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/estore.vertexhk.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":["Organization","Place","ComputerStore"],"@id":"https:\/\/estore.vertexhk.com\/en\/#organization","name":"Vertex for Enterprise","alternateName":"Vertex","url":"https:\/\/estore.vertexhk.com\/en\/","logo":{"@id":"https:\/\/estore.vertexhk.com\/en\/product\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\/#local-main-organization-logo"},"image":{"@id":"https:\/\/estore.vertexhk.com\/en\/product\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\/#local-main-organization-logo"},"sameAs":["https:\/\/www.facebook.com\/vertexhk"],"address":{"@id":"https:\/\/estore.vertexhk.com\/en\/product\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\/#local-main-place-address"},"telephone":["+852-31830600"],"openingHoursSpecification":[{"@type":"OpeningHoursSpecification","dayOfWeek":["Monday","Tuesday","Wednesday","Thursday","Friday"],"opens":"09:00","closes":"18:00"},{"@type":"OpeningHoursSpecification","dayOfWeek":["Saturday","Sunday"],"opens":"00:00","closes":"00:00"}],"email":"info@vertexhk.com","faxNumber":"Vertex Systems Limited","priceRange":"$","currenciesAccepted":"HKD","paymentAccepted":"Visa \/ MasterCard \/ UnionPay"},{"@type":"PostalAddress","@id":"https:\/\/estore.vertexhk.com\/en\/product\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\/#local-main-place-address","streetAddress":"Room 704, 7\/F, Nanyang Plaza, 57 Hung To Road","addressLocality":"Kwun Tong","postalCode":"NA","addressCountry":"HK"},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/estore.vertexhk.com\/en\/product\/jbl-go4-ultra-portable-bluetooth-speaker-blue-jblgo4blu\/#local-main-organization-logo","url":"https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2020\/06\/og-image-300x300px.jpg","contentUrl":"https:\/\/estore.vertexhk.com\/wp-content\/uploads\/2020\/06\/og-image-300x300px.jpg","width":300,"height":300,"caption":"Vertex for Enterprise"}]},"product_brand":"Audio &amp; Video","product_price_amount":"329","product_price_currency":"HKD","og_availability":"instock","product_availability":"instock","product_retailer_item_id":"JBLGO4BLU","product_condition":"new","geo.placename":"Kwun Tong","geo.region":"Hong Kong"},"_links":{"self":[{"href":"https:\/\/estore.vertexhk.com\/en\/wp-json\/wp\/v2\/product\/166449","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/estore.vertexhk.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/estore.vertexhk.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/estore.vertexhk.com\/en\/wp-json\/wp\/v2\/media\/166457"}],"wp:attachment":[{"href":"https:\/\/estore.vertexhk.com\/en\/wp-json\/wp\/v2\/media?parent=166449"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/estore.vertexhk.com\/en\/wp-json\/wp\/v2\/product_brand?post=166449"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/estore.vertexhk.com\/en\/wp-json\/wp\/v2\/product_cat?post=166449"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/estore.vertexhk.com\/en\/wp-json\/wp\/v2\/product_tag?post=166449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}