{"product_id":"hd-350bt-refurbished","title":"HD 350BT Refurbished","description":"\u003cspan data-mce-fragment=\"1\"\u003eThe new HD 350BT are the ideal choice for people that love great audio. Enjoy an engaging sound experience with deep dynamic bass. Quality is guaranteed by the latest wireless technology including Bluetooth 5.0 and AAC, AptX™ codec support, with AptX™ Low Latency for perfect audio synchronization with videos. The Sennheiser Smart Control App makes it easy to customize the sound via the equalizer or engage podcast mode for improved intelligibility of speech content.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe HD 350BT also feature an impressive 30-hour battery life that can be rapidly recharged via USB-C. It features a Voice Assistant button for instant Siri and Google Assistant interaction, intuitive physical controls for every day ease of use and a robust folding design for take-anywhere durability.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003ctable data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFrequency response (Microphone)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e80 Hz to 6,000 Hz (-3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTHD, total harmonic distortion\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u0026lt; 0.3 % (1 kHz, 100 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTransducer principle\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDynamic, closed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePick-up pattern\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDual Beamforming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTransducer principle (Microphone)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMEMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBluetooth Version\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFrequency response\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e18 Hz to 22,000 Hz (-10 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eModulation scheme\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eGFSK, π\/4 DQPSK, 8DPSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBattery Specification\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBuilt-in Lithium-Polymer rechargeable battery: 3.7 V ⎓, 300mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCharging Current\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e320 mA max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eApp support\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eEQ and updates via Sennheiser Smart Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAudio codec\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSBC, AAC, AptX™, AptX™ Low Latency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSupported Profiles\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eHSP, HFP, AVRCP, A2DP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCharging time\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eApprox. 2 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCharging voltage\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e5 V, DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eEar coupling\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAround Ear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOperating time\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e30 hours music playback via Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSound pressure level (SPL)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e108 dB (1 kHz\/0 dBFS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTransmission frequency\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2,402 MHz to 2,480 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eApprox. 238 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Sennheiser","offers":[{"title":"Black","offer_id":40116277215368,"sku":"B508384","price":37.9,"currency_code":"EUR","in_stock":false},{"title":"White","offer_id":40116277248136,"sku":"B508385","price":37.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0314\/8863\/9112\/files\/HD_350BT_Black_White_Sennheiser_1_c5f2182a-e16b-4ee8-9950-1d7a8585bd6b.jpg?v=1775465689","url":"https:\/\/global.sennheiser-hearing.com\/products\/hd-350bt-refurbished","provider":"Sonova Consumer Hearing GmbH","version":"1.0","type":"link"}