{"product_id":"keychron-j2-qmk-teclado-mecanico-wireless","title":"Keychron J2 QMK Teclado Mecânico Wireless","description":"\u003c!-- ═══════════════════════════════════════\n     KEYCHRON J2 — Página de Produto Gamer\n     Fundo preto, acento verde-limão gamer\n     ═══════════════════════════════════════ --\u003e\n\n\u003cstyle\u003e\n  .j2-sec { background:#000; color:#fff; font-family:Arial,sans-serif; padding:64px 20px; }\n  .j2-container { max-width:1200px; margin:0 auto; }\n  .j2-eyebrow { font-size:11px; letter-spacing:.18em; font-weight:800; color:#4A90E1; text-transform:uppercase; margin-bottom:10px; }\n  .j2-title { font-size:clamp(26px,5vw,48px); font-weight:900; line-height:1.05; text-transform:uppercase; margin-bottom:18px; }\n  .j2-body { font-size:15px; color:#bdbdbd; line-height:1.75; max-width:680px; }\n  .j2-flex { display:flex; gap:48px; align-items:center; flex-wrap:wrap; }\n  .j2-flex \u003e * { flex:1; min-width:280px; }\n  .j2-img { border-radius:14px; overflow:hidden; background:#111; }\n  .j2-img img { width:100%; display:block; }\n  .j2-img video { width:100%; display:block; }\n  .j2-badge { display:inline-block; background:#4A90E1; color:#000; font-size:10px; font-weight:900; letter-spacing:.12em; padding:4px 12px; border-radius:99px; text-transform:uppercase; margin-bottom:16px; }\n  \/* Slider hero *\/\n  .j2-slider { position:relative; overflow:hidden; background:#111; aspect-ratio:16\/9; }\n  .j2-track { display:flex; height:100%; transition:transform .5s cubic-bezier(.4,0,.2,1); }\n  .j2-slide { flex:0 0 100%; height:100%; }\n  .j2-slide img { width:100%; height:100%; object-fit:cover; display:block; }\n  .j2-btn { position:absolute; top:50%; transform:translateY(-50%); background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.2); color:#ccc; width:40px; height:40px; display:flex; align-items:center; justify-content:center; cursor:pointer; font-size:18px; z-index:10; border-radius:4px; transition:background .2s; }\n  .j2-btn:hover { background:rgba(255,255,255,.22); }\n  .j2-btn--prev { left:14px; }\n  .j2-btn--next { right:14px; }\n  .j2-dots { position:absolute; bottom:14px; left:50%; transform:translateX(-50%); display:flex; gap:7px; z-index:10; }\n  .j2-dot { width:7px; height:7px; border-radius:50%; background:rgba(255,255,255,.3); cursor:pointer; transition:background .2s; }\n  .j2-dot.on { background:#4A90E1; }\n  \/* Tabs *\/\n  .j2-tabs { display:flex; gap:0; border-bottom:1px solid #222; overflow-x:auto; }\n  .j2-tab { padding:14px 24px; font-size:13px; font-weight:700; background:none; border:none; border-bottom:2px solid transparent; color:#666; cursor:pointer; white-space:nowrap; transition:.2s; font-family:Arial,sans-serif; }\n  .j2-tab.on { color:#4A90E1; border-bottom-color:#4A90E1; }\n  .j2-tab-img { display:none; }\n  .j2-tab-img.on { display:block; }\n  \/* Keycap grid *\/\n  .j2-keycap-grid { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-top:28px; }\n  .j2-keycap-card { border-radius:12px; overflow:hidden; position:relative; }\n  .j2-keycap-card img { width:100%; display:block; }\n  .j2-keycap-label { position:absolute; bottom:12px; left:14px; font-size:12px; font-weight:700; color:#fff; background:rgba(0,0,0,.6); padding:4px 10px; border-radius:99px; backdrop-filter:blur(4px); }\n  \/* Specs *\/\n  .j2-spec-block { border-bottom:1px solid #1e1e1e; }\n  .j2-spec-trigger { display:flex; align-items:center; justify-content:space-between; padding:22px 0; cursor:pointer; user-select:none; }\n  .j2-spec-trigger span:first-child { font-size:18px; font-weight:700; }\n  .j2-spec-icon { font-size:20px; color:#4A90E1; transition:transform .25s; }\n  .j2-spec-body { display:block; padding-bottom:28px; }\n  .j2-spec-grid { display:grid; grid-template-columns:1fr 1fr; border-top:1px solid #1e1e1e; }\n  .j2-spec-cell { padding:13px 14px 13px 0; border-bottom:1px solid #1e1e1e; }\n  .j2-spec-cell.r { padding:13px 0 13px 14px; border-left:1px solid #1e1e1e; }\n  .j2-spec-cell.last { border-bottom:none; }\n  .j2-spec-cell strong { display:block; font-size:13px; color:#fff; margin-bottom:3px; }\n  .j2-spec-cell span { font-size:13px; color:#777; line-height:1.6; }\n  \/* LKP pill *\/\n  .j2-lkp-pill { display:inline-flex; align-items:center; gap:8px; background:#0d0d0d; border:1px solid #4A90E1; border-radius:999px; padding:8px 18px; font-size:12px; font-weight:700; color:#4A90E1; letter-spacing:.08em; text-transform:uppercase; margin-top:20px; }\n  \/* Receiver highlight *\/\n  .j2-highlight-box { background:#000d1a; border:1px solid #002a4a; border-radius:14px; padding:28px 24px; margin-top:28px; }\n  .j2-highlight-box strong { color:#4A90E1; }\n  \/* Launcher btn *\/\n  .j2-launcher-btn { display:inline-flex; align-items:center; gap:10px; background:#4A90E1; color:#000; font-weight:800; padding:14px 32px; border-radius:999px; text-decoration:none; font-family:Arial,sans-serif; font-size:14px; transition:opacity .2s; margin-top:24px; }\n  .j2-launcher-btn:hover { opacity:.85; }\n  .j2-note { font-size:11px; color:#555; margin-top:10px; }\n  @media(max-width:768px) {\n    .j2-flex { flex-direction:column; gap:28px; }\n    .j2-keycap-grid { grid-template-columns:1fr; }\n    .j2-spec-grid { grid-template-columns:1fr; }\n    .j2-spec-cell.r { padding:13px 0 13px 0; border-left:none; border-top:1px solid #1e1e1e; }\n  }\n\u003c\/style\u003e\n\n\u003c!-- ══ HERO ══ --\u003e\n\u003csection style=\"background:#000;padding:0;\"\u003e\n  \u003cdiv class=\"j2-slider\" id=\"j2s\"\u003e\n    \u003cdiv class=\"j2-track\" id=\"j2t\"\u003e\n      \u003cdiv class=\"j2-slide\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0059\/0630\/1017\/files\/Keychron-J2-QMK-Wireless-Mechanical-Keyboard-7.jpg?v=1757405687\" alt=\"Keychron J2\" loading=\"eager\"\u003e\u003c\/div\u003e\n      \u003cdiv class=\"j2-slide\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0059\/0630\/1017\/files\/Keychron-J2-QMK-Wireless-Mechanical-Keyboard-1.jpg?v=1757405687\" alt=\"Keychron J2\" loading=\"lazy\"\u003e\u003c\/div\u003e\n      \u003cdiv class=\"j2-slide\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0059\/0630\/1017\/files\/Keychron-J2-QMK-Wireless-Mechanical-Keyboard-5.jpg?v=1757405687\" alt=\"Keychron J2\" loading=\"lazy\"\u003e\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cbutton class=\"j2-btn j2-btn--prev\" onclick=\"j2slide(-1)\"\u003e‹\u003c\/button\u003e\n    \u003cbutton class=\"j2-btn j2-btn--next\" onclick=\"j2slide(1)\"\u003e›\u003c\/button\u003e\n    \u003cdiv class=\"j2-dots\" id=\"j2dots\"\u003e\n      \u003cdiv class=\"j2-dot on\" onclick=\"j2go(0)\"\u003e\u003c\/div\u003e\n      \u003cdiv class=\"j2-dot\" onclick=\"j2go(1)\"\u003e\u003c\/div\u003e\n      \u003cdiv class=\"j2-dot\" onclick=\"j2go(2)\"\u003e\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Hero text --\u003e\n  \u003cdiv style=\"background:#000;padding:40px 20px 56px;\"\u003e\n    \u003cdiv class=\"j2-container\"\u003e\n      \u003cdiv class=\"j2-badge\"\u003eKeychron J Series\u003c\/div\u003e\n      \u003ch1 style=\"font-size:clamp(40px,9vw,84px);font-weight:900;line-height:.95;letter-spacing:-.02em;text-transform:uppercase;color:#fff;margin:0 0 20px;\"\u003eKEYCHRON\u003cbr\u003e\u003cspan style=\"color:#4A90E1;\"\u003eJ2\u003c\/span\u003e\n\u003c\/h1\u003e\n      \u003cp style=\"font-size:clamp(14px,2.2vw,16px);color:#bdbdbd;line-height:1.75;max-width:740px;margin:0;\"\u003e\n        O \u003cstrong style=\"color:#fff;\"\u003eJ2\u003c\/strong\u003e é um teclado mecânico sem fio com layout 75%, com suporte a \u003cstrong style=\"color:#4A90E1;\"\u003e2.4 GHz, Bluetooth e conexão com fio\u003c\/strong\u003e. Configurável via \u003cstrong style=\"color:#fff;\"\u003eQMK e Keychron Launcher\u003c\/strong\u003e, ele oferece possibilidades infinitas de personalização para jogos e produtividade.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ══ CARACTERÍSTICAS ══ --\u003e\n\u003csection class=\"j2-sec\" style=\"padding-top:0;padding-bottom:0;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0059\/0630\/1017\/files\/Keychron-J4-Features.jpg?v=1756439012\" alt=\"J2 Features\" style=\"width:100%;display:block;\"\u003e\n\u003c\/section\u003e\n\n\u003c!-- ══ 2.4 GHz \u0026 BLUETOOTH ══ --\u003e\n\u003csection class=\"j2-sec\"\u003e\n  \u003cdiv class=\"j2-container\"\u003e\n    \u003cdiv class=\"j2-flex\"\u003e\n      \u003cdiv\u003e\n        \u003cdiv class=\"j2-eyebrow\"\u003ePrecisão\u003c\/div\u003e\n        \u003ch2 class=\"j2-title\"\u003e2.4 GHz \u0026amp;\u003cbr\u003eBluetooth\u003c\/h2\u003e\n        \u003cp class=\"j2-body\"\u003eAlcance performance máxima nos jogos com a conexão sem fio \u003cstrong style=\"color:#fff;\"\u003e2.4 GHz\u003c\/strong\u003e e polling rate de \u003cstrong style=\"color:#4A90E1;\"\u003e1000 Hz\u003c\/strong\u003e. Para multitarefa, conecte-se via \u003cstrong style=\"color:#fff;\"\u003eBluetooth 5.2\u003c\/strong\u003e a até \u003cstrong style=\"color:#fff;\"\u003e3 dispositivos\u003c\/strong\u003e simultaneamente.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"j2-img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0059\/0630\/1017\/files\/Keychron-J2-QMK-Wireless-Mechanical-Keyboard-2.jpg?v=1757405687\" alt=\"2.4 GHz \u0026amp; Bluetooth\" loading=\"lazy\"\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ══ QMK \u0026 LAUNCHER ══ --\u003e\n\u003csection class=\"j2-sec\" style=\"background:#050505;\"\u003e\n  \u003cdiv class=\"j2-container\"\u003e\n    \u003cdiv class=\"j2-eyebrow\"\u003eLauncher Web App\u003c\/div\u003e\n    \u003ch2 class=\"j2-title\"\u003ePrograme com QMK\u003cbr\u003e\u0026amp; Keychron Launcher\u003c\/h2\u003e\n    \u003cp class=\"j2-body\"\u003eO firmware open-source \u003cstrong style=\"color:#fff;\"\u003eQMK\u003c\/strong\u003e oferece possibilidades ilimitadas para remapeamento de teclas, macros, atalhos e muito mais. Com o \u003cstrong style=\"color:#4A90E1;\"\u003eKeychron Launcher\u003c\/strong\u003e, personalize cada tecla pelo navegador — sem instalar nada.\u003c\/p\u003e\n\n    \u003cdiv class=\"j2-img\" style=\"margin-top:32px;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0059\/0630\/1017\/files\/Program-the-Keychron-J2-keyboard-with-Launcher.jpg?v=1757487458\" alt=\"Keychron Launcher\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"text-align:center;margin-top:32px;\"\u003e\n      \u003ca href=\"https:\/\/launcher.keychron.com\/#\/keymap\" target=\"_blank\" class=\"j2-launcher-btn\"\u003e\n        ⚡ Acessar o Keychron Launcher\n      \u003c\/a\u003e\n      \u003cp class=\"j2-note\"\u003e* Use Chrome, Edge ou Opera — conecte o teclado via cabo para usar o Launcher.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ══ LAST KEY PRIORITY ══ --\u003e\n\u003csection class=\"j2-sec\"\u003e\n  \u003cdiv class=\"j2-container\"\u003e\n    \u003cdiv class=\"j2-flex\"\u003e\n      \u003cdiv class=\"j2-img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0059\/0630\/1017\/files\/J_LKP.gif?v=1758109229\" alt=\"Last Key Priority\" loading=\"lazy\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003cdiv class=\"j2-eyebrow\"\u003eVantagem Competitiva\u003c\/div\u003e\n        \u003ch2 class=\"j2-title\"\u003eLast Key\u003cbr\u003ePriority (LKP)\u003c\/h2\u003e\n        \u003cp class=\"j2-body\"\u003eO LKP prioriza a última tecla pressionada, garantindo mudanças de direção mais fluidas em jogos como Valorant. Reduz o delay entre pressionamentos, dando vantagem competitiva para mudanças rápidas sem esperar que teclas anteriores sejam soltas.\u003c\/p\u003e\n        \u003cdiv class=\"j2-lkp-pill\"\u003e⚡ LKP Ativo\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ══ PLUG-AND-PLAY RECEIVER ══ --\u003e\n\u003csection class=\"j2-sec\" style=\"background:#050505;\"\u003e\n  \u003cdiv class=\"j2-container\"\u003e\n    \u003cdiv class=\"j2-flex\"\u003e\n      \u003cdiv\u003e\n        \u003cdiv class=\"j2-eyebrow\"\u003eConectividade\u003c\/div\u003e\n        \u003ch2 class=\"j2-title\"\u003ePlug-and-Play\u003cbr\u003eReceiver\u003c\/h2\u003e\n        \u003cp class=\"j2-body\"\u003ePara uma experiência wireless 2.4 GHz superior, o J2 inclui um receiver \u003cstrong style=\"color:#fff;\"\u003eType-A\u003c\/strong\u003e plug-and-play. Conecte rapidamente ou guarde no compartimento integrado no canto superior esquerdo do teclado.\u003c\/p\u003e\n        \u003cdiv class=\"j2-highlight-box\"\u003e\n          \u003cstrong\u003eSlot integrado de armazenamento\u003c\/strong\u003e\u003cbr\u003e\n          \u003cspan style=\"font-size:14px;color:#999;\"\u003eNunca perca o receiver — ele fica guardado no próprio teclado.\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"j2-img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0059\/0630\/1017\/files\/Plug-and-Play-Receiver-of-Keychron-J2.jpg?v=1757408225\" alt=\"Plug-and-Play Receiver\" loading=\"lazy\"\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ══ AN EPIC CORE ══ --\u003e\n\u003csection class=\"j2-sec\"\u003e\n  \u003cdiv class=\"j2-container\"\u003e\n    \u003cdiv class=\"j2-flex\"\u003e\n      \u003cdiv class=\"j2-img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0059\/0630\/1017\/files\/Keychron-J2-QMK-Wireless-Mechanical-Keyboard-6.jpg?v=1757407786\" alt=\"MCU ARM\" loading=\"lazy\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003cdiv class=\"j2-eyebrow\"\u003eNúcleo ARM Potente\u003c\/div\u003e\n        \u003ch2 class=\"j2-title\"\u003eUm Núcleo Épico\u003cbr\u003eDentro do Teclado\u003c\/h2\u003e\n        \u003cp class=\"j2-body\"\u003eMCU de arquitetura ARM \u003cstrong style=\"color:#4A90E1;\"\u003eWB32F3G71RCT6\u003c\/strong\u003e com \u003cstrong style=\"color:#fff;\"\u003e256 KB de Flash\u003c\/strong\u003e. Polling rate de \u003cstrong style=\"color:#4A90E1;\"\u003e1000 Hz\u003c\/strong\u003e nos modos 2.4 GHz e com fio — latência imperceptível mesmo em jogos competitivos.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ══ SIDELIGHT ══ --\u003e\n\u003csection class=\"j2-sec\" style=\"background:#050505;\"\u003e\n  \u003cdiv class=\"j2-container\"\u003e\n    \u003cdiv class=\"j2-eyebrow\"\u003eDesign\u003c\/div\u003e\n    \u003ch2 class=\"j2-title\"\u003eSidelight Design\u003c\/h2\u003e\n    \u003cp class=\"j2-body\" style=\"margin-bottom:32px;\"\u003eBarras de luz laterais em ambos os lados que sincronizam perfeitamente com suas configurações RGB, mudando de cor conforme seu estilo. Um brilho dinâmico que transforma seu espaço em uma experiência totalmente imersiva.\u003c\/p\u003e\n    \u003cdiv class=\"j2-img\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0059\/0630\/1017\/files\/Side-Lightstrip-of-Keychron-J2.jpg?v=1757661029\" alt=\"Sidelight Design\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ══ ACOUSTIC FOAM ══ --\u003e\n\u003csection class=\"j2-sec\"\u003e\n  \u003cdiv class=\"j2-container\"\u003e\n    \u003cdiv class=\"j2-eyebrow\"\u003eExperiência de Digitação\u003c\/div\u003e\n    \u003ch2 class=\"j2-title\"\u003eEspuma Acústica\u003cbr\u003eAvançada\u003c\/h2\u003e\n    \u003cp class=\"j2-body\" style=\"margin-bottom:32px;\"\u003eO J2 conta com múltiplas camadas de espuma acústica — \u003cstrong style=\"color:#fff;\"\u003eIXPE, PET e EPDM\u003c\/strong\u003e — para keystrokes silenciosos e maior conforto, combinadas com \u003cstrong style=\"color:#fff;\"\u003eespuma de látex resiliente\u003c\/strong\u003e para melhor suporte dos switches. Uma nova referência em digitação silenciosa e responsiva.\u003c\/p\u003e\n    \u003cdiv class=\"j2-img\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0059\/0630\/1017\/files\/Keychron-J2-Structure-Desktop.jpg?v=1757407614\" alt=\"Acoustic Foam\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ══ HOT-SWAPPABLE ══ --\u003e\n\u003csection class=\"j2-sec\" style=\"background:#050505;\"\u003e\n  \u003cdiv class=\"j2-container\"\u003e\n    \u003cdiv class=\"j2-flex\"\u003e\n      \u003cdiv\u003e\n        \u003cdiv class=\"j2-eyebrow\"\u003eCustomização\u003c\/div\u003e\n        \u003ch2 class=\"j2-title\"\u003eHot-Swappable\u003cbr\u003e\u003cspan style=\"color:#4A90E1;font-size:.75em;\"\u003e(Opcional)\u003c\/span\u003e\n\u003c\/h2\u003e\n        \u003cp class=\"j2-body\"\u003eTroque qualquer switch sem solda em segundos. O J2 é compatível com praticamente todos os switches MX de \u003cstrong style=\"color:#fff;\"\u003e3 e 5 pinos\u003c\/strong\u003e do mercado — Cherry, Gateron, Kailh, Panda e mais. Total liberdade para personalizar sua experiência de digitação.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"j2-img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0059\/0630\/1017\/files\/Hot-swappable_feature_of_the_Keychron_J2_Wireless_Mechanical_Keyboard.jpg?v=1757408707\" alt=\"Hot-Swappable\" loading=\"lazy\"\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ══ KEYCHRON SUPER SWITCH ══ --\u003e\n\u003csection class=\"j2-sec\"\u003e\n  \u003cdiv class=\"j2-container\"\u003e\n    \u003cdiv class=\"j2-eyebrow\"\u003eSwitch Exclusivo\u003c\/div\u003e\n    \u003ch2 class=\"j2-title\"\u003eKeychron\u003cbr\u003eSuper Switch\u003c\/h2\u003e\n    \u003cp class=\"j2-body\" style=\"margin-bottom:32px;\"\u003eNosso switch exclusivo adota um novo molde de precisão incomparável. Cada switch é testado com padrão pro-grade — \u003cstrong style=\"color:#4A90E1;\"\u003e50 milhões de cliques\u003c\/strong\u003e de vida útil. A nova estrutura de transmissão de luz garante backlight mais consistente e brilhante.\u003c\/p\u003e\n    \u003cdiv class=\"j2-img\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0059\/0630\/1017\/files\/image_20.png?v=1753771427\" alt=\"Keychron Super Switch\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ══ KEYCAPS ══ --\u003e\n\u003csection class=\"j2-sec\" style=\"background:#050505;\"\u003e\n  \u003cdiv class=\"j2-container\"\u003e\n    \u003cdiv class=\"j2-eyebrow\"\u003eKeycaps\u003c\/div\u003e\n    \u003ch2 class=\"j2-title\"\u003eDouble-shot\u003cbr\u003ePBT Keycaps\u003c\/h2\u003e\n    \u003cp class=\"j2-body\"\u003eExcelente resistência a oleosidade e legends que não desbotam. O J2 oferece dois perfis de keycap para atender diferentes preferências.\u003c\/p\u003e\n    \u003cdiv class=\"j2-keycap-grid\"\u003e\n      \u003cdiv class=\"j2-keycap-card\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0059\/0630\/1017\/files\/Cherry_Profile_Shine-Through_Keycaps_of_Keychron_J2_Wireless_Mechanical_Keyboard.jpg?v=1757404747\u0026amp;width=1440\" alt=\"Cherry Profile\" loading=\"lazy\"\u003e\n        \u003cdiv class=\"j2-keycap-label\"\u003eCherry Profile (shine-through)\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"j2-keycap-card\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0059\/0630\/1017\/files\/MDA_Profile_Keycaps_of_Keychron_J2_Wireless_Mechanical_Keyboard.jpg?v=1757404669\u0026amp;width=1440\" alt=\"MDA Profile\" loading=\"lazy\"\u003e\n        \u003cdiv class=\"j2-keycap-label\"\u003eMDA Profile (não shine-through)\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ══ RGB ══ --\u003e\n\u003csection class=\"j2-sec\"\u003e\n  \u003cdiv class=\"j2-container\"\u003e\n    \u003cdiv class=\"j2-eyebrow\"\u003eBacklight\u003c\/div\u003e\n    \u003ch2 class=\"j2-title\"\u003eRGB Dinâmico\u003c\/h2\u003e\n    \u003cp class=\"j2-body\" style=\"margin-bottom:32px;\"\u003eMais de \u003cstrong style=\"color:#4A90E1;\"\u003e22 tipos de efeitos RGB\u003c\/strong\u003e (mais opção de luz branca estática). Controle fino de matiz, saturação, brilho e velocidade do efeito com facilidade.\u003c\/p\u003e\n    \u003cdiv class=\"j2-img\"\u003e\n      \u003cvideo src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/7fc1f6c6b8cd4f71b8177d6d8324ffc2.mp4\" autoplay muted loop playsinline style=\"width:100%;display:block;border-radius:14px;\"\u003e\u003c\/video\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ══ ERGONÔMICO ══ --\u003e\n\u003csection class=\"j2-sec\" style=\"background:#050505;\"\u003e\n  \u003cdiv class=\"j2-container\"\u003e\n    \u003cdiv class=\"j2-flex\"\u003e\n      \u003cdiv class=\"j2-img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0059\/0630\/1017\/files\/Ergonomic_support_for_the_Keychron_J2_74d904ea-a42c-4e7d-b9ee-138d7f9bdddd.jpg?v=1757407207\" alt=\"Ergonomic Support\" loading=\"lazy\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003cdiv class=\"j2-eyebrow\"\u003eConforto\u003c\/div\u003e\n        \u003ch2 class=\"j2-title\"\u003eSuporte\u003cbr\u003eErgonômico\u003c\/h2\u003e\n        \u003cp class=\"j2-body\"\u003eTrês ângulos de digitação ajustáveis — \u003cstrong style=\"color:#4A90E1;\"\u003e4.5°, 6.4° e 8.8°\u003c\/strong\u003e — combinados com perfis de keycap curvados para suporte ergonômico duradouro ao pulso em longas sessões de jogo ou trabalho.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ══ IN THE BOX ══ --\u003e\n\u003csection class=\"j2-sec\"\u003e\n  \u003cdiv class=\"j2-container\"\u003e\n    \u003cdiv class=\"j2-eyebrow\"\u003eGuia\u003c\/div\u003e\n    \u003ch2 class=\"j2-title\"\u003eO Que Vem\u003cbr\u003ena Caixa?\u003c\/h2\u003e\n    \u003cdiv class=\"j2-img\" style=\"margin-top:28px;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0059\/0630\/1017\/files\/Package_list_of_the_Keychron_J2.jpg?v=1757406725\" alt=\"In the Box\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ══ ESPECIFICAÇÕES ══ --\u003e\n\u003csection class=\"j2-sec\" style=\"background:#050505;\"\u003e\n  \u003cdiv class=\"j2-container\"\u003e\n    \u003cdiv class=\"j2-eyebrow\"\u003ePrecisão\u003c\/div\u003e\n    \u003ch2 class=\"j2-title\" style=\"margin-bottom:40px;\"\u003eEspecificações\u003c\/h2\u003e\n\n    \u003c!-- Bloco 1: Produto --\u003e\n    \u003cdiv class=\"j2-spec-block\"\u003e\n      \u003cdiv class=\"j2-spec-trigger\" onclick=\"j2spec('s1')\"\u003e\n        \u003cspan\u003eInformações do Produto\u003c\/span\u003e\n        \u003cspan class=\"j2-spec-icon\" id=\"j2si1\"\u003e∧\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"j2-spec-body\" id=\"j2sb1\"\u003e\n        \u003cdiv class=\"j2-spec-grid\"\u003e\n          \u003cdiv class=\"j2-spec-cell\"\u003e\n\u003cstrong\u003eNúmero de Teclas\u003c\/strong\u003e\u003cspan\u003e83 (75%)\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"j2-spec-cell r\"\u003e\n\u003cstrong\u003eSwitch\u003c\/strong\u003e\u003cspan\u003eMecânico (North-facing)\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"j2-spec-cell\"\u003e\n\u003cstrong\u003eTeclas Multimídia\u003c\/strong\u003e\u003cspan\u003e12\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"j2-spec-cell r\"\u003e\n\u003cstrong\u003eMaterial do Frame\u003c\/strong\u003e\u003cspan\u003eABS\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"j2-spec-cell\"\u003e\n\u003cstrong\u003eMaterial do Keycap\u003c\/strong\u003e\u003cspan\u003eDouble-shot PBT\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"j2-spec-cell r\"\u003e\n\u003cstrong\u003ePerfil do Keycap\u003c\/strong\u003e\u003cspan\u003eCherry Profile \/ MDA Profile\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"j2-spec-cell\"\u003e\n\u003cstrong\u003eLayout\u003c\/strong\u003e\u003cspan\u003eANSI\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"j2-spec-cell r\"\u003e\n\u003cstrong\u003eAmbiente Operacional\u003c\/strong\u003e\u003cspan\u003e-10 a 50°C\u003c\/span\u003e\n\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- Bloco 2: Conectividade e Energia --\u003e\n    \u003cdiv class=\"j2-spec-block\"\u003e\n      \u003cdiv class=\"j2-spec-trigger\" onclick=\"j2spec('s2')\"\u003e\n        \u003cspan\u003eConectividade e Energia\u003c\/span\u003e\n        \u003cspan class=\"j2-spec-icon\" id=\"j2si2\"\u003e∧\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"j2-spec-body\" id=\"j2sb2\"\u003e\n        \u003cdiv class=\"j2-spec-grid\"\u003e\n          \u003cdiv class=\"j2-spec-cell\"\u003e\n\u003cstrong\u003eConectividade\u003c\/strong\u003e\u003cspan\u003e2.4 GHz \/ Bluetooth 5.2 \/ Type-C\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"j2-spec-cell r\"\u003e\n\u003cstrong\u003ePolling Rate\u003c\/strong\u003e\u003cspan\u003e1000 Hz (2.4 GHz e wired)\u003cbr\u003e125 Hz (Bluetooth)\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"j2-spec-cell\"\u003e\n\u003cstrong\u003eN-Key Rollover\u003c\/strong\u003e\u003cspan\u003eSim (wireless e wired)\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"j2-spec-cell r\"\u003e\n\u003cstrong\u003eBateria\u003c\/strong\u003e\u003cspan\u003e4000 mAh Li-polímero\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"j2-spec-cell\"\u003e\n\u003cstrong\u003eAutonomia (sem backlight)\u003c\/strong\u003e\u003cspan\u003e~300 horas\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"j2-spec-cell r\"\u003e\n\u003cstrong\u003eAutonomia (RGB mínimo)\u003c\/strong\u003e\u003cspan\u003e~168 horas\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"j2-spec-cell\"\u003e\n\u003cstrong\u003eBacklight\u003c\/strong\u003e\u003cspan\u003e22+ tipos de RGB + branco estático\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"j2-spec-cell r\"\u003e\n\u003cstrong\u003eNome Bluetooth\u003c\/strong\u003e\u003cspan\u003eKeychron J2\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"j2-spec-cell last\"\u003e\n\u003cstrong\u003eSistemas Compatíveis\u003c\/strong\u003e\u003cspan\u003eWindows · Mac · Linux\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"j2-spec-cell r last\"\u003e\n\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003cspan\u003e5.2\u003c\/span\u003e\n\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- Bloco 3: Físico --\u003e\n    \u003cdiv class=\"j2-spec-block\"\u003e\n      \u003cdiv class=\"j2-spec-trigger\" onclick=\"j2spec('s3')\"\u003e\n        \u003cspan\u003eDimensões Físicas\u003c\/span\u003e\n        \u003cspan class=\"j2-spec-icon\" id=\"j2si3\"\u003e∧\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"j2-spec-body\" id=\"j2sb3\"\u003e\n        \u003cdiv class=\"j2-spec-grid\"\u003e\n          \u003cdiv class=\"j2-spec-cell\"\u003e\n\u003cstrong\u003eDimensões\u003c\/strong\u003e\u003cspan\u003e332.3 × 139.92 mm\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"j2-spec-cell r\"\u003e\n\u003cstrong\u003ePeso\u003c\/strong\u003e\u003cspan\u003e808 g \/ 1.78 lbs\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"j2-spec-cell\"\u003e\n\u003cstrong\u003eAltura Frontal (com keycap)\u003c\/strong\u003e\u003cspan\u003e20.7 mm\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"j2-spec-cell r\"\u003e\n\u003cstrong\u003eAltura Traseira (com keycap)\u003c\/strong\u003e\u003cspan\u003e41.34 mm\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"j2-spec-cell\"\u003e\n\u003cstrong\u003eÂngulo de Digitação\u003c\/strong\u003e\u003cspan\u003e4.5° \/ 6.4° \/ 8.8°\u003c\/span\u003e\n\u003c\/div\u003e\n          \u003cdiv class=\"j2-spec-cell r\"\u003e\n\u003cstrong\u003eMCU\u003c\/strong\u003e\u003cspan\u003eWB32F3G71RCT6 (256 KB Flash)\u003c\/span\u003e\n\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript\u003e\n  \/* ── Hero slider ── *\/\n  let j2cur=0, j2tot=3;\n  function j2slide(d){ j2cur=(j2cur+d+j2tot)%j2tot; j2upd(); }\n  function j2go(i){ j2cur=i; j2upd(); }\n  function j2upd(){\n    document.getElementById('j2t').style.transform=`translateX(-${j2cur*100}%)`;\n    document.querySelectorAll('.j2-dot').forEach((d,i)=\u003ed.classList.toggle('on',i===j2cur));\n  }\n  setInterval(()=\u003ej2slide(1),5000);\n\n  \/* ── Specs collapse ── *\/\n  function j2spec(id){\n    const body=document.getElementById('j2sb'+id.slice(1));\n    const icon=document.getElementById('j2si'+id.slice(1));\n    const open=body.style.display!=='none';\n    body.style.display=open?'none':'block';\n    icon.style.transform=open?'rotate(180deg)':'rotate(0deg)';\n  }\n\u003c\/script\u003e\n","brand":"Keychron Brasil","offers":[{"title":"Black \/ RGB Backlight (Hot-Swappable) \/ Keychron Super Red","offer_id":47305539190962,"sku":"KJ2-H1","price":889.0,"currency_code":"BRL","in_stock":false},{"title":"Black \/ RGB Backlight (Hot-Swappable) \/ Keychron Super Brown","offer_id":47305539223730,"sku":"KJ2-H3","price":889.0,"currency_code":"BRL","in_stock":false},{"title":"Black \/ RGB Backlight (Hot-Swappable) \/ Keychron Super Banana","offer_id":47305539256498,"sku":"KJ2-H4","price":889.0,"currency_code":"BRL","in_stock":true},{"title":"White \/ RGB Backlight (Hot-Swappable) \/ Keychron Super Red","offer_id":47305540370610,"sku":"KJ2-Q1","price":889.0,"currency_code":"BRL","in_stock":false},{"title":"White \/ RGB Backlight (Hot-Swappable) \/ Keychron Super Brown","offer_id":47305540403378,"sku":"KJ2-Q3","price":889.0,"currency_code":"BRL","in_stock":false},{"title":"White \/ RGB Backlight (Hot-Swappable) \/ Keychron Super Banana","offer_id":47305540436146,"sku":"KJ2-Q4","price":889.0,"currency_code":"BRL","in_stock":true},{"title":"Dark Blue \/ RGB Backlight (Hot-Swappable) \/ Keychron Super Red","offer_id":47305540468914,"sku":"KJ2-H1Z","price":889.0,"currency_code":"BRL","in_stock":false},{"title":"Dark Blue \/ RGB Backlight (Hot-Swappable) \/ Keychron Super Brown","offer_id":47305540501682,"sku":"KJ2-H3Z","price":889.0,"currency_code":"BRL","in_stock":false},{"title":"Dark Blue \/ RGB Backlight (Hot-Swappable) \/ Keychron Super Banana","offer_id":47305540534450,"sku":"KJ2-H4Z","price":889.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/7815\/1346\/files\/imgi_2_Keychron-J2-QMK-Wireless-Custom-Mechanical-Keyboard-RGB-Backlight-Black-Keychron-Super-Red.jpg?v=1776286054","url":"https:\/\/keychronbrasil.com.br\/products\/keychron-j2-qmk-teclado-mecanico-wireless","provider":"Keychron Brasil","version":"1.0","type":"link"}