{"product_id":"sennheiser-hd-450bt-wireless-noise-cancelling-headphones-black","title":"Sennheiser HD 450BT Wireless Noise Cancelling Headphones – Black","description":"\u003ch3 data-end=\"237\" data-start=\"213\" data-section-id=\"1rhrcuy\"\u003e\u003cstrong\u003eSennheiser HD 450BT Wireless Noise Cancelling Headphones – Black\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"407\" data-start=\"238\"\u003eShop Sennheiser HD 450BT wireless headphones. Active noise cancellation, deep bass, \u0026amp; Bluetooth 5.0—premium sound with comfort. headphones. ANC, Bluetooth  premium sound comfortable wireless headphones for everyday use.\u003c\/p\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-69cb368f-4de0-83a1-a8c1-1fe577e8e897-0\" data-is-intersecting=\"true\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69cb368f-4de0-83a1-a8c1-1fe577e8e897-0\" data-turn-id-container=\"request-69cb368f-4de0-83a1-a8c1-1fe577e8e897-0\" data-testid=\"conversation-turn-140\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 data-end=\"440\" data-start=\"414\" data-section-id=\"ocufew\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"440\" data-start=\"417\"\u003ePRODUCT DESCRIPTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"484\" data-start=\"442\" data-section-id=\"ppg79h\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"482\" data-start=\"446\"\u003ePremium Sennheiser Sound Quality\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"682\" data-start=\"485\"\u003eExperience exceptional audio with the Sennheiser HD 450BT. Tuned for deep bass, clear mids, and crisp highs, these headphones deliver an immersive listening experience for music, movies, and calls.\u003c\/p\u003e\n\u003cp data-end=\"725\" data-start=\"684\" data-section-id=\"1qgkg4u\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"723\" data-start=\"688\"\u003eActive Noise Cancellation (ANC)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"893\" data-start=\"726\"\u003eBlock out unwanted background noise with built-in active noise cancellation. Whether commuting or working, stay focused and enjoy uninterrupted audio wherever you are.\u003c\/p\u003e\n\u003cp data-end=\"940\" data-start=\"895\" data-section-id=\"13j4zhn\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"938\" data-start=\"899\"\u003eWireless Freedom with Bluetooth 5.0\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"1138\" data-start=\"941\"\u003eEnjoy seamless connectivity with Bluetooth 5.0 and support for high-quality codecs including AAC and aptX Low Latency. Pair easily with smartphones, tablets, and laptops for smooth, lag-free audio.\u003c\/p\u003e\n\u003cp data-end=\"1383\" data-start=\"1337\" data-section-id=\"1t7nl2c\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1381\" data-start=\"1341\"\u003eComfortable \u0026amp; Travel-Friendly Design\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"1550\" data-start=\"1384\"\u003eDesigned for everyday use, the lightweight over-ear build features soft ear cushions and a foldable design. Perfect for travel, commuting, or long listening sessions.\u003c\/p\u003e\n\u003ch3 data-end=\"1578\" data-start=\"1557\" data-section-id=\"zbkrmz\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1578\" data-start=\"1560\"\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-end=\"2058\" data-start=\"1580\"\u003e\n\u003cli data-end=\"1601\" data-start=\"1580\" data-section-id=\"z2fcqn\"\u003eBrand: Sennheiser\u003c\/li\u003e\n\u003cli data-end=\"1632\" data-start=\"1602\" data-section-id=\"hr8eio\"\u003eModel: Sennheiser HD 450BT\u003c\/li\u003e\n\u003cli data-end=\"1671\" data-start=\"1633\" data-section-id=\"68bqvs\"\u003eType: Over-ear wireless headphones\u003c\/li\u003e\n\u003cli data-end=\"1689\" data-start=\"1672\" data-section-id=\"1dwdh19\"\u003eColour: Black\u003c\/li\u003e\n\u003cli data-end=\"1721\" data-start=\"1690\" data-section-id=\"1m57wiy\"\u003eConnectivity: Bluetooth 5.0\u003c\/li\u003e\n\u003cli data-end=\"1772\" data-start=\"1722\" data-section-id=\"ervndk\"\u003eAudio Codecs: SBC, AAC, aptX, aptX Low Latency\u003c\/li\u003e\n\u003cli data-end=\"1828\" data-start=\"1773\" data-section-id=\"vkjv2r\"\u003eNoise Cancellation: Active Noise Cancellation (ANC)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1881\" data-start=\"1862\" data-section-id=\"1ym2iav\"\u003eCharging: USB-C\u003c\/li\u003e\n\u003cli data-end=\"1920\" data-start=\"1882\" data-section-id=\"mad20b\"\u003eMicrophone: Dual microphone system\u003c\/li\u003e\n\u003cli data-end=\"1950\" data-start=\"1921\" data-section-id=\"6nis14\"\u003eControls: On-ear controls\u003c\/li\u003e\n\u003cli data-end=\"2008\" data-start=\"1951\" data-section-id=\"cg0crl\"\u003eVoice Assistant Support: Yes (Siri, Google Assistant)\u003c\/li\u003e\n\u003cli data-end=\"2033\" data-start=\"2009\" data-section-id=\"dgwbus\"\u003eFoldable Design: Yes\u003c\/li\u003e\n\u003cli data-end=\"2058\" data-start=\"2034\" data-section-id=\"1xmenvq\"\u003eWeight: Approx. 238g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":52074102227175,"sku":"SEN-HD-450BT-BLK","price":255.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/3152\/6119\/files\/61h8NTXn5oL._AC_SL1500.jpg?v=1778987534","url":"https:\/\/techtack.com.au\/products\/sennheiser-hd-450bt-wireless-noise-cancelling-headphones-black","provider":"Tech Tack","version":"1.0","type":"link"}