{"indrexa_id":"b931b42f-d765-534e-b4ee-7347f674269e","category_id":"headphones","product_title":"Sennheiser HD 400U - Wired Over-Ear Headphone with Smart Remote, Black","brand":"Sennheiser","upc":"810091274743","asin":"B0GFXQ9SSZ","semantic_description":"The Sennheiser HD 400U is a wired, closed-back over-ear headphone priced at $99.95, connecting via USB-C and featuring passive noise cancellation through its ergonomic ear cushions. It includes a built-in microphone and one-button inline remote for call and music control, and folds compactly for portability. 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