{"product_id":"hdb-630-refurbished","title":"HDB 630 Refurbished","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiophile tuning: \u003c\/strong\u003eSennheiser’s in-house 42 mm transducer and refined acoustic design deliver a neutral audiophile sound with lifelike mids, stunning detail, and a wide, natural soundstage. With minimal digital processing ensuring pure fidelity true to the original recording.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless or wired: \u003c\/strong\u003eEnjoy high-resolution wireless sound with support for aptX HD and aptX Adaptive, especially when paired with the included BTD 700 Bluetooth® adapter. For maximum purity, connect via USB-C for lossless listening up to 24-bit\/96 kHz.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParametric EQ: \u003c\/strong\u003eExpert-level equalization lets you define frequency bands, widths, and filters to precisely shape your sound. Tailor bass, enhance vocals, or fine-tune for any genre, just like a mastering engineer.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdaptive ANC \u0026amp; Transparency Mode: \u003c\/strong\u003ePowerful noise cancellation blocks distractions without degrading clarity, dynamics, or balance. Transparency Mode instantly lets in surrounding sounds when you need to stay aware.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListen for days, not hours: \u003c\/strong\u003eA class-leading 60-hour battery keeps you going through long trips or work weeks. Just 10 minutes of fast charging adds up to 7 hours of playtime, ideal for when you’re on the move.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser Webshop","offers":[{"title":"Default Title","offer_id":62083329950067,"sku":"B700445","price":399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/7248\/7963\/files\/Sennheiser_HDB_630_Main_Image.jpg?v=1765661185","url":"https:\/\/us.sennheiser-hearing.com\/products\/hdb-630-refurbished","provider":"Sennheiser US - Sonova Consumer Hearing USA LLC","version":"1.0","type":"link"}