{"product_id":"memory-card","title":"Mercylion High Endurance Micro SD Card 64GB 128GB for Dash Cams","description":"\u003cstyle\u003e\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Montserrat:wght@400;500;600;700\u0026family=Viga\u0026display=swap');\n\n.ml-sd-wrap{\n  font-family:'Montserrat',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;\n  color:#3D3D3D;font-size:16px;line-height:1.7;\n  max-width:1200px;margin:0 auto;padding:0 0 24px;\n  -webkit-font-smoothing:antialiased;\n}\n.ml-sd-wrap *{box-sizing:border-box}\n\n\n\n\/* ---------- 图片 ---------- *\/\n.ml-sd-img{\n  display:block;width:100%;max-width:100%;height:auto;\n  border-radius:12px;margin:0 0 32px;\n}\n\n\/* ---------- H1 ---------- *\/\n.ml-sd-h1{\n  font-family:'Viga','Montserrat',sans-serif;\n  font-size:clamp(26px,4.4vw,42px);line-height:1.2;\n  font-weight:400;color:#191919;letter-spacing:.5px;\n  margin:0 0 18px;\n}\n.ml-sd-h1 em{font-style:normal;color:#E62530}\n.ml-sd-rule{width:72px;height:4px;background:#E62530;border-radius:2px;margin:0 0 22px}\n.ml-sd-lead{font-size:17px;line-height:1.75;color:#3D3D3D;margin:0 0 40px;max-width:820px}\n\n\/* ---------- 区块标题 ---------- *\/\n.ml-sd-h2{\n  font-family:'Viga','Montserrat',sans-serif;font-weight:400;\n  font-size:clamp(20px,2.8vw,28px);line-height:1.3;color:#191919;\n  margin:48px 0 20px;letter-spacing:.4px;\n}\n\n\/* ---------- 规格表 ---------- *\/\n.ml-sd-table{\n  width:100%;border-collapse:separate;border-spacing:0;\n  border:1px solid #E5E9EE;border-radius:12px;overflow:hidden;\n  font-size:15px;background:#fff;\n}\n.ml-sd-table th{\n  background:#E62530;color:#fff;text-align:left;\n  font-family:'Montserrat',sans-serif;font-weight:600;font-size:14px;\n  letter-spacing:.6px;padding:14px 20px;\n}\n.ml-sd-table td{\n  padding:14px 20px;border-top:1px solid #E5E9EE;vertical-align:top;\n}\n.ml-sd-table tr:nth-child(even) td{background:#F7F8FA}\n.ml-sd-table td.ml-sd-k{\n  font-weight:600;color:#191919;width:34%;white-space:nowrap;\n}\n\n\/* 待填入标记 *\/\n.ml-sd-todo{\n  display:inline-block;background:#FFF4F4;border:1px dashed #E62530;\n  color:#E62530;border-radius:6px;padding:1px 10px;font-size:13px;font-weight:500;\n}\n\n\/* ---------- FAQ ---------- *\/\n.ml-sd-faq{border:1px solid #E5E9EE;border-radius:12px;overflow:hidden;background:#fff}\n.ml-sd-faq details{\n  border-top:1px solid #E5E9EE;border-left:3px solid transparent;\n}\n.ml-sd-faq details:first-child{border-top:none}\n.ml-sd-faq details[open]{border-left-color:#E62530;background:#FCFCFD}\n.ml-sd-faq summary{\n  cursor:pointer;list-style:none;padding:18px 52px 18px 20px;\n  font-weight:600;font-size:16px;color:#191919;position:relative;line-height:1.5;\n}\n.ml-sd-faq summary::-webkit-details-marker{display:none}\n.ml-sd-faq summary::after{\n  content:'+';position:absolute;right:20px;top:50%;transform:translateY(-50%);\n  font-size:22px;font-weight:400;color:#E62530;line-height:1;\n}\n.ml-sd-faq details[open] summary::after{content:'-'}\n.ml-sd-faq details p{margin:0;padding:0 20px 20px;color:#3D3D3D;font-size:15px;line-height:1.75}\n.ml-sd-faq details p:first-of-type{padding-top:2px}\n\n\/* ---------- 兼容清单 ---------- *\/\n.ml-sd-compat{display:flex;flex-wrap:wrap;gap:10px;margin:0;padding:0;list-style:none}\n.ml-sd-compat li{\n  background:#F7F8FA;border:1px solid #E5E9EE;border-radius:999px;\n  padding:8px 18px;font-size:14px;color:#191919;font-weight:500;\n}\n.ml-sd-foot{\n  margin-top:40px;padding-top:20px;border-top:1px solid #E5E9EE;\n  font-size:13px;color:#777;\n}\n\n\/* ---------- 移动端 ---------- *\/\n@media (max-width:749px){\n  .ml-sd-wrap{font-size:15px}\n  .ml-sd-lead{font-size:16px;margin-bottom:32px}\n  .ml-sd-table,.ml-sd-table tbody,.ml-sd-table tr,.ml-sd-table td{display:block;width:100%}\n  .ml-sd-table thead{display:none}\n  .ml-sd-table{border:none;border-radius:0}\n  .ml-sd-table tr{\n    border:1px solid #E5E9EE;border-radius:10px;margin-bottom:12px;overflow:hidden;\n  }\n  .ml-sd-table td{border-top:none;padding:12px 16px;white-space:normal}\n  .ml-sd-table td.ml-sd-k{\n    width:100%;background:#F7F8FA;border-bottom:1px solid #E5E9EE;\n    font-size:13px;letter-spacing:.5px;text-transform:uppercase;color:#777;\n  }\n  .ml-sd-table tr:nth-child(even) td{background:#fff}\n  .ml-sd-table tr:nth-child(even) td.ml-sd-k{background:#F7F8FA}\n  .ml-sd-faq summary{padding:16px 46px 16px 16px;font-size:15px}\n  .ml-sd-faq details p{padding:0 16px 18px;font-size:14px}\n  .ml-sd-compat li{padding:7px 15px;font-size:13px}\n}\n\u003c\/style\u003e\n\u003cdiv class=\"ml-sd-wrap\"\u003e\n\u003cp class=\"ml-sd-lead\"\u003eThe Mercylion High Endurance Micro SD Card is a Class 10 \u003cspan class=\"ml-sd-todo\"\u003emicroSDXC\u003c\/span\u003e card available in 64GB and 128GB, designed for continuous loop recording in dash cams. It operates from \u003cspan class=\"ml-sd-todo\"\u003e-20\u003c\/span\u003e°C to \u003cspan class=\"ml-sd-todo\"\u003e70\u003c\/span\u003e°C and is compatible with all Mercylion dash cam models.\u003c\/p\u003e\n\u003cp class=\"ml-sd-lead\"\u003eSuitable for storage in all mercylion dashcams, smartphones, tablets, and handheld game consoles. Supports fast capture, storage, playback and transmission of media files, including 1080P Full HD, 3D and 4K video.\u003c\/p\u003e\n\u003ch2 class=\"ml-sd-h2\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"ml-sd-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpec\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"ml-sd-k\"\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMercylion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"ml-sd-k\"\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eHigh Endurance Micro SD Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"ml-sd-k\"\u003eCapacities\u003c\/td\u003e\n\u003ctd\u003e64GB \/ 128GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"ml-sd-k\"\u003eCard type\u003c\/td\u003e\n\u003ctd\u003emicroSDXC \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"ml-sd-k\"\u003eSpeed class\u003c\/td\u003e\n\u003ctd\u003eClass 10 U3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"ml-sd-k\"\u003eBus interface\u003c\/td\u003e\n\u003ctd\u003eUHS-I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"ml-sd-k\"\u003eperformance level\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e64GB ‒ Class 10，U3，V30，A1\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e128GB ‒ Class 10，U3，V30，A1\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"ml-sd-k\"\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0° ~ 70° C (32°F ~ 158°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"ml-sd-k\"\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e- 25° ~ 85° C (- 13°F ~ 185°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"ml-sd-k\"\u003eRead and write speed\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e64GB - Read speed up to 100MB\/s\u003c\/p\u003e\n\u003cp\u003e128GB - Read speed up to 100MB\/s\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"ml-sd-k\"\u003eBest for\u003c\/td\u003e\n\u003ctd\u003e4K \/ 2K continuous loop recording\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"ml-sd-h2\"\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdiv class=\"ml-sd-faq\"\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eWill this card work with my Mercylion dash cam?\u003c\/summary\u003e\n\u003cp\u003eYes. The Mercylion High Endurance micro SD card is compatible with every Mercylion dash cam model, including Just insert the card and format it in the camera before first use.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eHow much 4K footage can the 128GB card hold?\u003c\/summary\u003e\n\u003cp\u003eAround 4.7 Hours. \u003c\/p\u003e\n\u003cp\u003eLoop recording automatically overwrites the oldest files, so recording never stops.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat is the difference between a high endurance card and a regular micro SD card?\u003c\/summary\u003e\n\u003cp\u003eWhat is the difference between a high endurance card and a regular micro SD card?\u003cbr\u003eDash cams write video continuously, which wears out ordinary cards quickly. High endurance cards use pSLC-mode flash engineered for substantially higher program\/erase resilience per block, giving a much longer service life under constant loop recording.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eIs this a microSDHC or a microSDXC card?\u003c\/summary\u003e\n\u003cp\u003eThe 64GB and 128GB versions are microSDXC cards. microSDHC only covers capacities up to 32GB.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eCan the card handle extreme temperatures inside a car?\u003c\/summary\u003e\n\u003cp\u003eYes. It is rated for operation from -20 °C to 70 °C, covering the interior temperatures a parked or running vehicle can reach.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat speed class do I need for 4K dash cam recording?\u003c\/summary\u003e\n\u003cp\u003eClass 10 is the baseline for 4K dash cam recording. U3 guarantees a minimum sustained write speed of 30 MB\/s, giving more headroom on high-bitrate 4K systems.\u003c\/p\u003e\n\u003cp\u003eUHS-II offers no benefit here, since dash cam hardware runs at UHS-I speeds.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cp class=\"ml-sd-foot\"\u003eMercylion · High Endurance Micro SD Card · 64GB \/ 128GB\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mercylion","offers":[{"title":"64G","offer_id":50512406184098,"sku":"mercylion-64G-1","price":29.99,"currency_code":"USD","in_stock":true},{"title":"128G","offer_id":50512406216866,"sku":"mercylion-64G-2","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/8133\/7506\/files\/mericylionSD-64G.webp?v=1790068447","url":"https:\/\/mercylion.com\/products\/memory-card","provider":"Mercylion","version":"1.0","type":"link"}