{"product_id":"quad-core-dual-dynamic-metal-subwoofer-in-ear-headphones-with-3-5mm-plug-1-2m-cable-wire-control-and-microphone-32ω-impedance-98db-sensitivity-red-colour","title":"Quad Core Dual Dynamic Metal Subwoofer In-Ear Headphones with 3.5mm Plug, 1.2M Cable, Wire Control and Microphone, 32Ω Impedance, 98db Sensitivity, Red Colour","description":"\u003ch1\u003eQuad Core Dual Dynamic Metal Subwoofer In-Ear Headphones with 3.5mm Plug and Microphone\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Red quad core dual dynamic metal subwoofer in-ear headphones with 3.5mm cable and inline microphone\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US13\/4485\/2025-10-27\/original-image\/3a9dfa5b-beca-4ee4-b4ea-0694aefd6cfc.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThese in-ear headphones combine a quad core dual dynamic metal subwoofer design with practical everyday features, delivering sound across a 20Hz to 2000Hz frequency range. The moving coil driver unit and 32Ω impedance make them a straightforward choice for listening to music, taking calls, or watching videos on phones, tablets, and laptops. The red colour option adds a distinctive look, while the built-in wire control with microphone keeps hands-free operation simple. With a sensitivity of 98db\/mw, they produce clear audio at moderate volumes without requiring a dedicated amplifier.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Red quad core dual dynamic metal subwoofer in-ear headphones with 3.5mm cable and inline microphone\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US13\/4485\/2025-10-27\/original-image\/42818495-f670-4316-8d5c-815fe086b957.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eEvery element of these headphones is built around the quad core dual dynamic metal subwoofer architecture, which emphasises bass response while maintaining clarity in the midrange. The in-ear form factor provides passive noise isolation during use.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe metal driver housing supports the dual dynamic drivers and contributes to the overall durability of the earphones. The moving coil driver type is a standard design used in many dynamic headphones, offering reliable sound reproduction across the stated frequency range.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eThe 1.2-metre cable length is long enough for comfortable use with a phone in a pocket or a tablet on a desk, without excessive slack. The 3.5mm round hole plug fits most audio jacks, and the in-ear design fits securely for most ear shapes.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Red quad core dual dynamic metal subwoofer in-ear headphones with 3.5mm cable and inline microphone\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US13\/4485\/2025-10-27\/original-image\/4f6226b9-b66b-41aa-b41f-25ede895068f.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThese headphones are designed for personal audio on the go or at a desk, with controls integrated into the cable for convenience.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eThe wired connection avoids Bluetooth pairing delays and battery concerns, making these headphones reliable for online meetings, phone calls, or quick audio checks. The inline microphone allows clear voice communication without holding the device.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eAt home, the 1.2-metre cable works well with laptops, desktop computers, and gaming consoles that use a 3.5mm output. The metal subwoofer design adds depth to movie soundtracks and music playback.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Red quad core dual dynamic metal subwoofer in-ear headphones with 3.5mm cable and inline microphone\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US13\/4485\/2025-10-27\/original-image\/7cbf11a6-c699-433a-8736-046bb342d269.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThese earphones offer a straightforward, cable-based listening experience with bass-forward tuning and integrated call controls at a practical price point.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThere are no batteries to charge or wireless connections to manage. Simply plug in and use. The metal housing and moving coil driver are robust components that require only basic care, such as keeping the cable free from sharp bends.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eIf you prefer wired earphones with a subwoofer-focused sound signature and a built-in microphone for calls, these quad core dual dynamic metal headphones provide all the necessary features without complexity. The red colour and 3.5mm compatibility make them a practical, visually distinct choice for daily use.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Red quad core dual dynamic metal subwoofer in-ear headphones with 3.5mm cable and inline microphone\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US13\/4485\/2025-10-27\/original-image\/a90a1a53-b966-49b1-9656-3f8ee691582f.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Red quad core dual dynamic metal subwoofer in-ear headphones with 3.5mm cable and inline microphone\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US13\/4485\/2025-10-27\/original-image\/b69681f0-f0cb-46cb-9734-547fd2b7eb49.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Red quad core dual dynamic metal subwoofer in-ear headphones with 3.5mm cable and inline microphone\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US13\/4485\/2025-10-27\/original-image\/c04ca79a-dabb-4e79-a971-ce2f7ccfeeeb.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Red quad core dual dynamic metal subwoofer in-ear headphones with 3.5mm cable and inline microphone\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US13\/4485\/2025-10-27\/original-image\/ccf3fc07-194c-4743-98b7-20d6e663f6ff.webp\"\u003e\u003c\/div\u003e","brand":"huc4ji-en","offers":[{"title":"Red","offer_id":57394319458635,"sku":"CJSJ153654901AZ","price":12.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1042\/6086\/2283\/files\/a90a1a53-b966-49b1-9656-3f8ee691582f.webp?v=1779318276","url":"https:\/\/huc4ji-en.myshopify.com\/products\/quad-core-dual-dynamic-metal-subwoofer-in-ear-headphones-with-3-5mm-plug-1-2m-cable-wire-control-and-microphone-32%cf%89-impedance-98db-sensitivity-red-colour","provider":"WanderGoods","version":"1.0","type":"link"}