{"id":14746,"date":"2026-06-16T12:53:35","date_gmt":"2026-06-16T12:53:35","guid":{"rendered":"https:\/\/dynatech.co.ke\/?product=bose-quietcomfort-ultra-earbuds-2nd-gen"},"modified":"2026-07-22T10:49:35","modified_gmt":"2026-07-22T10:49:35","slug":"bose-quietcomfort-ultra-earbuds-2nd-gen","status":"publish","type":"product","link":"https:\/\/dynatech.co.ke\/?product=bose-quietcomfort-ultra-earbuds-2nd-gen","title":{"rendered":"Bose QuietComfort Ultra Earbuds (2nd Gen)"},"content":{"rendered":"<ul>\n<li>\n<h3 dir=\"auto\">Bose QuietComfort Ultra Earbuds (2nd Gen)<\/h3>\n<p dir=\"auto\">The <strong>Bose QuietComfort Ultra Earbuds (2nd Gen)<\/strong>, released in summer 2025 (with full availability around September 2025), are Bose&#8217;s latest flagship true wireless noise-cancelling earbuds. They build on the original QuietComfort Ultra Earbuds (2023) with targeted improvements while retaining what made the first generation a top contender: industry-leading active noise cancellation (ANC), rich sound, and comfortable fit.<\/p>\n<h4 dir=\"auto\">Key Features and Improvements<\/h4>\n<ul dir=\"auto\">\n<li><strong>Noise Cancellation<\/strong>: Widely regarded as the best-in-class ANC among earbuds. The 2nd Gen refines adaptive ANC for smoother transitions and better performance in Aware (transparency) mode. It effectively blocks low-frequency rumbles (e.g., airplane engines) and high-pitched noises.<\/li>\n<li><strong>Sound Quality<\/strong>: Powered by Bose CustomTune technology, which calibrates audio and ANC to your ear shape. Features <strong>Immersive Audio<\/strong> (spatial audio with head-tracking) for a wider, more natural soundstage. Sound is described as rich, balanced, and detailed\u2014excellent for music across genres.<\/li>\n<li><strong>New in 2nd Gen<\/strong>:\n<ul dir=\"auto\">\n<li>AI-powered noise suppression for significantly improved call quality.<\/li>\n<li>Wireless charging support for the case.<\/li>\n<li>Multipoint Bluetooth connectivity (connect to two devices simultaneously).<\/li>\n<li>Minor tweaks to Aware mode and overall ANC refinement.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Battery Life<\/strong>: Up to 6 hours per charge (4 hours with Immersive Audio on), with the case providing up to 24 hours total. IPX4 water\/sweat resistance.<\/li>\n<li><strong>Design and Fit<\/strong>: Chunky but secure fit with silicone eartips and stability bands (multiple sizes included). Touch controls are responsive (and can now be disabled).<\/li>\n<li><strong>App Support<\/strong>: Bose Music app for EQ, shortcuts, firmware updates, and mode customization.<\/li>\n<\/ul>\n<h4 dir=\"auto\">Pros and Cons (From Reviews)<\/h4>\n<ul dir=\"auto\">\n<li><strong>Pros<\/strong>: Unmatched ANC for travel\/commuting, immersive and enjoyable sound, comfortable for long wear, reliable controls.<\/li>\n<li><strong>Cons<\/strong>: Bulky design (not the smallest buds), battery life lags behind some competitors (e.g., no improvement over 1st Gen), premium price.<\/li>\n<\/ul>\n<p dir=\"auto\">If noise cancellation is your top priority (e.g., frequent flyers or noisy environments), these are often recommended as the best available. They edge out competitors like Sony WF-1000XM5 in ANC, though sound preferences are subjective.<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>\u2705 Rich, immersive sound for music and media<\/li>\n<li>\u2705 Comfortable design for extended use<\/li>\n<li>\u2705 Reliable wired or wireless connectivity<\/li>\n<li>\u2705 Clear audio for calls and entertainment<\/li>\n<li>\u2705 Durable construction for everyday listening<\/li>\n<li>\u2705 Genuine product with manufacturer warranty<\/li>\n<\/ul>\n","protected":false},"featured_media":14747,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false,"om_disable_all_campaigns":false},"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":["post-14746","product","type-product","status-publish","has-post-thumbnail","product_cat-uncategorized","first","instock","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/dynatech.co.ke\/index.php?rest_route=\/wp\/v2\/product\/14746","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dynatech.co.ke\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/dynatech.co.ke\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/dynatech.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14746"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dynatech.co.ke\/index.php?rest_route=\/wp\/v2\/media\/14747"}],"wp:attachment":[{"href":"https:\/\/dynatech.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14746"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/dynatech.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=14746"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/dynatech.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=14746"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/dynatech.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=14746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}