{"product_id":"sennheiser-on-ear-closed-back-headphone-for-ipod-iphone-mp3-stereo-open-box","title":"Sennheiser On Ear Closed Back Headphone for ipod\/iPhone\/MP3 Stereo (Open Box)","description":"\u003cp\u003e####This item is missing its original box, and is factory refurbished. , and is in very good condition!#### \u003cbr\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFactory Refurbished Sennheiser HD218 Closed Back Heaphone\u003c\/li\u003e\n\u003cli\u003ePowerful neodymium magnets for powerful bass-driven stereo sound\u003c\/li\u003e\n\u003cli\u003eMicrophone and remote included\u003c\/li\u003e\n\u003cli\u003eClosed supraaural design blocks outside noise; creates a controlled environment for better sound\u003c\/li\u003e\n\u003cli\u003eOptimised for iPod, iPhone, MP3 and CD players\u003c\/li\u003e\n\u003cli\u003eFrequency response (headphones): 19\u003c\/li\u003e\n\u003cli\u003e21000 Hz\u003c\/li\u003e\n\u003cli\u003eCable length: 1.4 m\u003c\/li\u003e\n\u003cli\u003eImpedance: 16 Ohm\u003c\/li\u003e\n\u003cli\u003eSound pressure level (SPL): 108 dB\u003c\/li\u003e\n\u003cli\u003eTHD, total harmonic distortion: \u0026lt;0.5% (1kHz\/100dB)\u003c\/li\u003e\n\u003cli\u003eEar coupling: Supraaural\u003c\/li\u003e\n\u003cli\u003eTransducer principle: Dynamic, closed\u003c\/li\u003e\n\u003cli\u003eJack plug: 3.5 mm straight plug\u003c\/li\u003e\n\u003cli\u003eProduct Condition: Factory Refurbished\u003c\/li\u003e\n\u003cli\u003eIndividually adjustable earcups for a secure and comfortable fit\u003c\/li\u003e\n\u003cli\u003ePart Number: **HD-218i**\u003c\/li\u003e\n\u003cli\u003e30 Day VMinnovations Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":49676385845476,"sku":"71399","price":17.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/9081\/0596\/files\/43d9640e724a4fb0b96338a6010e32bc.jpg?v=1787107453","url":"https:\/\/vminnovations.com\/products\/sennheiser-on-ear-closed-back-headphone-for-ipod-iphone-mp3-stereo-open-box","provider":"VMInnovations","version":"1.0","type":"link"}