{"product_id":"sennheiser-hd400s-headphones-head-mounted-wired-with-microphone-low-bass-noise-reduction-esports-games-closed-ear-pack","title":"Sennheiser HD400S Over-Ear Wired Headphones — Balanced Sound, Noise Isolation, Built-in Mic","description":"\u003ch2\u003eSennheiser Sound. No Compromises.\u003c\/h2\u003e\u003cp\u003eThe HD400S is Sennheiser's take on a no-fuss, high-quality over-ear headphone for everyday listening. Wired for lossless, zero-latency audio, it delivers the balanced, natural sound Sennheiser is known for — clear mids, detailed highs, and controlled bass that doesn't overpower. Whether you're deep in a gaming session, commuting, or just want to block out the world, the HD400S holds its own.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced, Natural Sound:\u003c\/strong\u003e 18–20,000Hz frequency response with dynamic drivers — faithful audio reproduction across the full spectrum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Isolation:\u003c\/strong\u003e Closed-back design passively blocks ambient sound so you can focus on what you're listening to\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Microphone with Volume Control:\u003c\/strong\u003e Take calls or chat in-game without removing the headphones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.5mm Jack:\u003c\/strong\u003e Universal compatibility with phones, laptops, consoles, and audio interfaces — no adapters, no fuss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32Ω Impedance:\u003c\/strong\u003e Easy to drive from any device without a dedicated amp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e120 dB Sensitivity:\u003c\/strong\u003e Delivers clear, present audio even at lower volumes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.4m Cable:\u003c\/strong\u003e Generous length for desktop and couch use without feeling tethered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug \u0026amp; Play:\u003c\/strong\u003e No pairing, no charging, no battery anxiety — just plug in and listen\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePerfect For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGaming, esports, and long listening sessions\u003c\/li\u003e\n\u003cli\u003eEveryday commuting and work-from-home use\u003c\/li\u003e\n\u003cli\u003eAnyone who wants reliable wired audio from a trusted brand\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pocketly Tech","offers":[{"title":"HD400S","offer_id":56600399151409,"sku":"14:193#HD400S","price":26.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/9467\/9089\/files\/S61a772fbbce44719a8807a20bccfb108R.webp?v=1791042700","url":"https:\/\/pocketlytech.com\/products\/sennheiser-hd400s-headphones-head-mounted-wired-with-microphone-low-bass-noise-reduction-esports-games-closed-ear-pack","provider":"Pocketly Tech","version":"1.0","type":"link"}