{"product_id":"heavy-duty-retractable-keychain","title":"Heavy Duty Retractable Keychain","description":" \n\u003cdiv class=\"product-detail-container\"\u003e\n\u003c!--\n  [AI Design Logic]\n  产品类型：重型伸缩钥匙扣\n  目标受众：户外爱好者、战术装备用户、工人\n  视觉风格：硬核、战术、工业风、坚固耐用\n  配色策略：军绿色（主色）、哑光黑（辅助色）、深灰（背景\/文字）\n  模块顺序：Hero -\u003e Load-Bearing Feature -\u003e Cord Durability Feature -\u003e Tactical Design Feature -\u003e Specifications -\u003e FAQ\n  详情图映射：Hero=image_3.png, Feature1=image_1.png, Feature2=image_0.png, Feature3=image_2.png\n  规格图映射：Specifications=image_0.png, image_1.png, image_3.png, image_4.png (综合提取)\n  对比模块：已在 Feature 1 和 Feature 2 中整合对比逻辑，未单独设立模块。\n  --\u003e\n\u003cstyle type=\"text\/css\"\u003e.product-detail-container {\n      --primary: #5a6b48; \/* Military Green *\/\n      --primary-hover: #465438;\n      --text-main: #2c2c2c;\n      --text-sub: #555555;\n      --bg-body: #ffffff;\n      --bg-card: #f4f4f4;\n      --bg-soft: #e9e9e9;\n      --radius-md: 8px;\n      --radius-lg: 12px;\n      --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);\n      --shadow-lg: 0 4px 8px rgba(0,0,0,0.1);\n      --border-color: #d0d0d0;\n      --spacing-xs: 0.5rem;\n      --spacing-sm: 1rem;\n      --spacing-md: 2rem;\n      --spacing-lg: clamp(2rem, 5vw, 4rem);\n\n      font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n      color: var(--text-main);\n      line-height: 1.6;\n      max-width: 1200px;\n      margin: 0 auto;\n      padding: 0 5%;\n      box-sizing: border-box;\n    }\n\n    \/* Typography *\/\n    .product-detail-container h1 {\n      font-size: clamp(32px, 5vw, 42px);\n      font-weight: 800;\n      margin-bottom: var(--spacing-sm);\n      line-height: 1.2;\n    }\n    .product-detail-container h2 {\n      font-size: clamp(24px, 4vw, 32px);\n      font-weight: 700;\n      margin-bottom: var(--spacing-sm);\n    }\n    .product-detail-container h3 {\n      font-size: 22px;\n      font-weight: 600;\n      margin-bottom: var(--spacing-xs);\n    }\n    .product-detail-container p {\n      font-size: 18px;\n      margin-bottom: var(--spacing-sm);\n      color: var(--text-sub);\n    }\n    .product-detail-container .sub-text {\n      font-size: 16px;\n      color: var(--text-sub);\n    }\n\n    \/* Layout Utilities *\/\n    .pd-section {\n      margin-bottom: var(--spacing-lg);\n    }\n    .pd-grid {\n      display: grid;\n      gap: var(--spacing-md);\n    }\n    @media (min-width: 768px) {\n      .pd-grid-2 {\n        grid-template-columns: 1fr 1fr;\n        align-items: center;\n      }\n      .pd-grid-rev .feature-media {\n        order: 2;\n      }\n      .pd-grid-rev .feature-copy {\n        order: 1;\n      }\n    }\n\n    \/* Components *\/\n    .pd-img-placeholder {\n      width: 100%;\n      height: auto;\n      display: block;\n      border-radius: var(--radius-md);\n      background: var(--bg-soft);\n      border: 2px dashed var(--border-color);\n      min-height: 300px;\n      display: flex;\n      align-items: center;\n      justify-content: center;\n      color: var(--text-sub);\n      font-family: monospace;\n    }\n    .pd-badge {\n      display: inline-block;\n      padding: 4px 12px;\n      background: var(--bg-soft);\n      color: var(--text-main);\n      border-radius: 20px;\n      font-size: 14px;\n      font-weight: 600;\n      margin-right: 8px;\n      margin-bottom: 8px;\n    }\n\n    \/* Hero Section *\/\n    .hero-section {\n      text-align: center;\n      max-width: 800px;\n      margin-left: auto;\n      margin-right: auto;\n    }\n    .hero-badges {\n      margin-bottom: var(--spacing-sm);\n    }\n    .hero-badge {\n      background-color: var(--primary);\n      color: white;\n      padding: 6px 16px;\n      border-radius: 30px;\n      font-weight: 600;\n      font-size: 16px;\n      display: inline-block;\n    }\n\n    \/* Feature Section *\/\n    .feature-media img {\n      width: 100%;\n      height: auto;\n      display: block;\n      border-radius: var(--radius-lg);\n    }\n\n    \/* Specifications Table *\/\n    .specs-table {\n      width: 100%;\n      border-collapse: collapse;\n      margin-top: var(--spacing-sm);\n      background: var(--bg-card);\n      border-radius: var(--radius-md);\n      overflow: hidden;\n    }\n    .specs-table th, .specs-table td {\n      padding: 16px;\n      text-align: left;\n      border-bottom: 1px solid var(--border-color);\n    }\n    .specs-table th {\n      font-weight: 600;\n      color: var(--text-main);\n      width: 40%;\n      background: var(--bg-soft);\n    }\n    .specs-table tr:last-child td {\n      border-bottom: none;\n    }\n    @media (max-width: 767px) {\n      .specs-table, .specs-table tbody, .specs-table tr, .specs-table td {\n        display: block;\n        width: 100%;\n      }\n      .specs-table thead { display: none; }\n      .specs-table td {\n        padding-left: 50%;\n        position: relative;\n        text-align: right;\n      }\n      .specs-table td::before {\n        content: attr(data-label);\n        position: absolute;\n        left: 16px;\n        width: 45%;\n        white-space: nowrap;\n        font-weight: 600;\n        text-align: left;\n      }\n    }\n\n    \/* FAQ Section *\/\n    .faq-item {\n      border-bottom: 1px solid var(--border-color);\n      padding: 16px 0;\n    }\n    .faq-item:last-child {\n      border-bottom: none;\n    }\n    .faq-question {\n      font-size: 20px;\n      font-weight: 600;\n      cursor: pointer;\n      display: flex;\n      justify-content: space-between;\n      align-items: center;\n    }\n    .faq-answer {\n      margin-top: var(--spacing-sm);\n      display: none;\n    }\n    .faq-item.active .faq-answer {\n      display: block;\n    }\n\u003c\/style\u003e\n\u003c!-- A. Intro \/ Hero Content Block --\u003e\n\u003cdiv class=\"pd-section hero-section\"\u003e\n\u003cdiv class=\"hero-badges\"\u003e\u003cspan class=\"hero-badge\"\u003eHeavy-Duty Tactical Gear\u003c\/span\u003e\u003c\/div\u003e\n\n\u003ch1\u003eThe Ultimate Retractable Keychain for Tough Jobs\u003c\/h1\u003e\n\n\u003cp\u003eBuilt with industrial-strength materials to keep your keys and tools secure, accessible, and adventure-ready.\u003c\/p\u003e\n\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cimg cke-id=\"img54\" referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/1332898\/20260604165432\/446e327d50439427e7a911d236792f67.jpg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pd-section pd-grid pd-grid-2\"\u003e\n\u003cdiv class=\"feature-media\"\u003e\n\u003cdiv class=\"pd-img-placeholder\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cimg cke-id=\"img59\" referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/1332898\/20260604162319\/ec0df34857fd65f56273483418f03067.jpg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-copy\"\u003e\n\u003ch2\u003eMassive 3kg Load Capacity\u003c\/h2\u003e\n\n\u003cp\u003eForget weak retractors that sag. Our heavy-duty mechanism is engineered to hold up to 3000g (6.6 lbs), easily supporting large bunches of keys, heavy tools, or multiple access cards without drooping.\u003c\/p\u003e\n\n\u003cdiv\u003e\n\u003cspan class=\"pd-badge\"\u003eMax Load: 3000g\u003c\/span\u003e \u003cspan class=\"pd-badge\"\u003eNo-Sag Design\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Feature 2: Durable Cord --\u003e\n\n\u003cdiv class=\"pd-section pd-grid pd-grid-2 pd-grid-rev\"\u003e\n\u003cdiv class=\"feature-media\"\u003e\n\u003cdiv class=\"pd-img-placeholder\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cimg cke-id=\"img60\" referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/1332898\/20260604162319\/bb7f0f955358b59301401b9e2f97f70d.jpg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-copy\"\u003e\n\u003ch2\u003eExtra-Thick, Anti-Snap Fiber Cord\u003c\/h2\u003e\n\n\u003cp\u003eWe use a premium UHMWPE fiber cord that is significantly thicker and more wear-resistant than standard steel wires. This advanced material provides exceptional toughness, ensuring it won't snap under pressure or fray over time.\u003c\/p\u003e\n\n\u003cdiv\u003e\n\u003cspan class=\"pd-badge\"\u003eUHMWPE Fiber\u003c\/span\u003e \u003cspan class=\"pd-badge\"\u003eWear-Resistant\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Feature 3: Tactical Design \u0026 Reach --\u003e\n\n\u003cdiv class=\"pd-section pd-grid pd-grid-2\"\u003e\n\u003cdiv class=\"feature-media\"\u003e\n\u003cdiv class=\"pd-img-placeholder\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cimg cke-id=\"img69\" referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/1332898\/20260604163748\/6501b7cd48f61b64ed7af0a7ad0dabdd.jpg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-copy\"\u003e\n\u003ch2\u003eTactical Build with 24\" Reach\u003c\/h2\u003e\n\n\u003cp\u003eFeaturing a rugged, matte-finish casing with exposed screws and a large metal carabiner, it attaches securely to any belt loop or backpack. The 24-inch smooth-retracting cord gives you plenty of reach for easy use.\u003c\/p\u003e\n\n\u003cdiv\u003e\n\u003cspan class=\"pd-badge\"\u003e24\" Extension\u003c\/span\u003e \u003cspan class=\"pd-badge\"\u003eMetal Carabiner\u003c\/span\u003e \u003cspan class=\"pd-badge\"\u003eRugged Casing\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- C. Specifications --\u003e\n\n\u003cdiv class=\"pd-section\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable class=\"specs-table\"\u003e\n\t\u003cthead\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003cth\u003eFeature\u003c\/th\u003e\n\t\t\t\u003cth\u003eDetail\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/thead\u003e\n\t\u003ctbody\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Feature\"\u003eMax Load Capacity\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Detail\"\u003e2000 - 3000g (approx. 4.4 - 6.6 lbs)\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Feature\"\u003eCord Length\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Detail\"\u003e24 inches (60 cm)\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Feature\"\u003eCord Material\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Detail\"\u003eExtra-Thick UHMWPE Fiber\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Feature\"\u003eTop Attachment\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Detail\"\u003eLarge Metal Carabiner\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Feature\"\u003eBottom Attachment\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Detail\"\u003eStandard Keyring\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd data-label=\"Feature\"\u003eHousing Material\u003c\/td\u003e\n\t\t\t\u003ctd data-label=\"Detail\"\u003eDurable ABS Plastic with Matte Finish\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- D. FAQ --\u003e\n\n\u003cdiv class=\"pd-section\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003eHow much weight can this keychain actually hold?\u003c\/div\u003e\n\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eThis heavy-duty keychain is tested to support a load between 2000g and 3000g (approximately 4.4 to 6.6 lbs), which is significantly more than standard retractable keychains. It can easily handle a large set of keys and small tools.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003eWhat is the cord made of, and is it durable?\u003c\/div\u003e\n\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eThe cord is made from ultra-high-molecular-weight polyethylene (UHMWPE) fiber. It is extra-thick and designed to be highly resistant to abrasion and snapping, making it much more durable than standard nylon or thin steel cables.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003eIs this suitable for outdoor and tactical use?\u003c\/div\u003e\n\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eYes, absolutely. Its rugged construction, secure metal carabiner, and high load capacity make it ideal for hiking, camping, and tactical environments where you need reliable gear attachment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript\u003e\n    \/\/ Simple script for FAQ accordion\n    document.querySelectorAll('.faq-question').forEach(item =\u003e {\n      item.addEventListener('click', event =\u003e {\n        const parent = item.parentNode;\n        parent.classList.toggle('active');\n      })\n    })\n  \u003c\/script\u003e\n\u003c\/div\u003e\n","brand":"Bak","offers":[{"title":"Army Green \/ 1-Pack (Heavy Duty Tool)","offer_id":48966096978170,"sku":"0604-17195128","price":12.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ 1-Pack (Heavy Duty Tool)","offer_id":48966097010938,"sku":"0604-17192358","price":12.95,"currency_code":"USD","in_stock":true},{"title":"White \/ 1-Pack (Heavy Duty Tool)","offer_id":48966097043706,"sku":"0604-17199510","price":12.95,"currency_code":"USD","in_stock":true},{"title":"Army Green \/ 2-Pack (Keep a Backup - 20%)","offer_id":48966097076474,"sku":"0604-17199061","price":19.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ 2-Pack (Keep a Backup - 20%)","offer_id":48966097109242,"sku":"0604-17193904","price":19.95,"currency_code":"USD","in_stock":true},{"title":"White \/ 2-Pack (Keep a Backup - 20%)","offer_id":48966097142010,"sku":"0604-17190758","price":19.95,"currency_code":"USD","in_stock":true},{"title":"Army Green \/ 4-Pack (Best Value - 30%)","offer_id":48966097174778,"sku":"0604-17191574","price":26.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ 4-Pack (Best Value - 30%)","offer_id":48966097207546,"sku":"0604-17191786","price":26.95,"currency_code":"USD","in_stock":true},{"title":"White \/ 4-Pack (Best Value - 30%)","offer_id":48966097240314,"sku":"0604-17199024","price":26.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4527\/4618\/files\/446e327d50439427e7a911d236792f67.jpg?v=1780564802","url":"https:\/\/varitino.com\/products\/heavy-duty-retractable-keychain","provider":"Varitino","version":"1.0","type":"link"}