{"product_id":"sen-hd450btoewl","title":"Sennheiser HD 450BT Wireless Headphones","description":"\u003ch3\u003e\u003cstrong\u003eSatisfaction guaranteed\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12-month warranty\u003c\/li\u003e\n\u003cli\u003eFree Delivery\u003c\/li\u003e\n\u003cli\u003e100% genuine \u0026amp; unlocked - works with all major Australian and NZ carriers.\u003c\/li\u003e\n\u003cli\u003eRefurbished locally - tested and restored in Australia to meet the highest standards.\u003c\/li\u003e\n\u003cli\u003eBattery tested \u0026amp; certified - reliable, all-day power and performance, minimum 80% battery health.\u003c\/li\u003e\n\u003cli\u003eLatest software installed - The same new phone experience\u003c\/li\u003e\n\u003cli\u003eAustralian \u0026amp; NZ stock - genuine local stock, fast dispatch from Melbourne, and local support.\u003c\/li\u003e\n\u003cli\u003e5 star Australian customer service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eQuality you can trust\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProfessionally refurbished and tested against our industry-leading 72-point checklist by expert technicians. Every device meets strict Australian performance, reliability, and safety standards - so you get the same dependable experience as buying new.\u003c\/li\u003e\n\u003cli\u003eEnjoy the same out-of-the-box user experience as a brand-new device - fast, smooth, and reliable - with only minor cosmetic differences clearly defined by grade.\u003c\/li\u003e\n\u003cli\u003eSame great experience. Better value.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone Type:\u003c\/strong\u003e Wireless over-ear closed-back headphones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver:\u003c\/strong\u003e 32mm dynamic drivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 18Hz to 22,000Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Cancellation:\u003c\/strong\u003e Active Noise Cancellation reduces surrounding noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth:\u003c\/strong\u003e Bluetooth 5.0 with multipoint connectivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Codecs:\u003c\/strong\u003e Supports SBC, AAC, aptX and aptX Low Latency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Life:\u003c\/strong\u003e Up to 30 hours of wireless playback with noise cancellation enabled.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging:\u003c\/strong\u003e Approximately 2 hours using USB-C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrophone:\u003c\/strong\u003e Integrated dual beamforming microphones for calls and voice commands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls:\u003c\/strong\u003e On-ear controls with voice assistant support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Connection:\u003c\/strong\u003e Supports wired listening through the included 3.5mm audio cable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat's in the box:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSennheiser HD 450BT Wireless Headphones in a generic box\u003c\/li\u003e\n\u003cli\u003eUSB-C cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12 Month warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Black \/ Good","offer_id":52937614950581,"sku":"SEN-HD450BTOEWL-G-BLK","price":109.0,"currency_code":"AUD","in_stock":false},{"title":"Black \/ Fair","offer_id":52937614983349,"sku":"SEN-HD450BTOEWL-F-BLK","price":100.0,"currency_code":"AUD","in_stock":false},{"title":"Black \/ Excellent","offer_id":52937618030773,"sku":"SEN-HD450BTOEWL-E-BLK","price":120.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7205\/3685\/files\/Sennheiser-HD-450BT-black.png?v=1785994391","url":"https:\/\/techagain.com.au\/products\/sen-hd450btoewl","provider":"TechAgain","version":"1.0","type":"link"}