{"product_id":"zsk-led-w-foldable-red-light-therapy-device","title":"ZSK LED-W | Foldable Red Light Therapy Device","description":"\u003ch4 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\"\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"group relative\"\u003e\n\u003cdiv style=\"text-align: center;\" class=\"w-full overflow-x-auto md:max-w-[90vw] border-subtlest ring-subtlest divide-subtlest bg-transparent\"\u003e\n\u003ctable class=\"border-subtler my-[1em] w-full table-auto border-separate border-spacing-0 border-l border-t\" style=\"width: 100%;\"\u003e\n\u003cthead class=\"bg-subtler\"\u003e\n\u003ctr\u003e\n\u003cth class=\"border-subtler p-sm break-normal border-b border-r text-left align-top\" style=\"text-align: center; width: 31.9727%;\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"border-subtler p-sm break-normal border-b border-r text-left align-top\" style=\"text-align: center; width: 67.6663%;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 31.9727%;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 67.6663%;\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003eLED-W\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 31.9727%;\"\u003eLED Wavelengths\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 67.6663%;\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003e630nm red + 465nm blue lights\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 31.9727%;\"\u003eTotal LEDs\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 67.6663%;\"\u003e400 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 31.9727%;\"\u003ePanel Design\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 67.6663%;\"\u003eFortable, Flexible, Wearable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 31.9727%;\"\u003eApplication Area\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 67.6663%;\"\u003eBack, shoulders, joints, arms, legs, torso\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 31.9727%;\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 67.6663%;\"\u003e110V–240V \/ AC， 10mW\/cm2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 31.9727%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 67.6663%;\"\u003eABS + Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 31.9727%;\"\u003eSize\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 67.6663%;\"\u003eLarge, ergonomic (see image for scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 31.9727%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 67.6663%;\"\u003e1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 31.9727%;\"\u003eCertification\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 67.6663%;\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003eWithin one week for normal orders. 15-35 days for custom orders.\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 31.9727%;\"\u003eOEM\/ODM Customization\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"text-align: left; width: 67.6663%;\"\u003eSupported; bulk supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 31.9727%;\" class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\"\u003eSupply Capacity\u003c\/td\u003e\n\u003ctd style=\"text-align: left; width: 67.6663%;\" class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\"\u003e10,000+ units\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 31.9727%;\" class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\"\u003eService\u003c\/td\u003e\n\u003ctd style=\"text-align: left; width: 67.6663%;\" class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\"\u003eOEM\/ODM, bulk custom supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 31.9727%;\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003eAccessories\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: left; width: 67.6663%;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003eRed light therapy pad, Remote controller, Power Cord, straps, manual, box\u003c\/span\u003e \u003c\/span\u003e\u003cspan style=\"font-family: Calibri; font-size: 0.875rem;\"\u003ePackage size: 372*116mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 31.9727%;\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003eLead time\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: left; width: 67.6663%;\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003eWithin one week for normal orders. 15-35 days for custom orders.\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 31.9727%;\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003eWarranty\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: left; width: 67.6663%;\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003e12 months. Free send new units or parts if it happens to any quality problem.\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ch4 style=\"text-align: left;\" class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\"\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\" style=\"text-align: left;\"\u003eFlexible 180° red light therapy belt for waist, knee, neck and joint pain relief.\u003c\/li\u003e\n\u003cli class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\" style=\"text-align: left;\"\u003eHigh‑density LEDs for deep tissue penetration, circulation support and faster recovery.\u003c\/li\u003e\n\u003cli class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\" style=\"text-align: left;\"\u003eFoldable wrap design with elastic strap for full‑coverage, hands‑free treatment in any position.\u003c\/li\u003e\n\u003cli class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\" style=\"text-align: left;\"\u003eFast heat‑dissipation structure for comfortable use and longer LED lifespan.\u003c\/li\u003e\n\u003cli class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\" style=\"text-align: left;\"\u003eSimple controller with preset auto‑off timer (up to 40 minutes) for safe home sessions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003eApplication\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003eRelieves lumbar muscle strain, waist pain and lower‑back stiffness.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eHelps reduce knee joint pain, neck muscle tension and shoulder discomfort.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eSupports recovery from sports injuries, overuse fatigue and rheumatic arthritis.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eSuitable for home physiotherapy, clinics, rehabilitation centers and wellness studios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4 style=\"text-align: left;\" id=\"customization--b2b-supply-chain-solutions\" class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eCustomization \u0026amp; OEM\/ODM Solutions\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\" class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eOEM and ODM service available—custom branding, packaging, and specification for distributors.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\" class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eFactory-direct bulk pricing, fast shipment from manufacturer, robust QA and compliance documentation.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\" class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eDedicated support for clinics, hospital procurement, rehabilitation centers and international agency partners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003e Package Includes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003e1 × Flexible red light therapy belt\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e1 × Adjustable elastic fixing strap\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e1 × Power adapter and connection cable\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e1 × User manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"\"\u003e\n\u003cdiv class=\"pt-[var(--thread-visual-spacing)] md:pt-lg pb-[var(--thread-visual-spacing)] px-[var(--thread-visual-spacing)] border-subtlest ring-subtlest divide-subtlest bg-transparent\"\u003e\n\u003cdiv class=\"isolate mx-auto max-w-threadContentWidth\"\u003e\n\u003cdiv class=\"mx-auto max-w-threadContentWidth\"\u003e\n\u003cdiv class=\"relative\"\u003e\n\u003cdiv class=\"gap-y-md mt-md flex flex-col\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cdiv class=\"border-subtlest ring-subtlest divide-subtlest bg-transparent\"\u003e\n\u003cdiv class=\"gap-y-md flex flex-col\"\u003e\n\u003cdiv class=\"relative font-sans text-base text-foreground selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"\u003e\n\u003cdiv class=\"min-w-0 break-words [word-break:break-word]\"\u003e\n\u003cdiv dir=\"auto\" id=\"markdown-content-20\" class=\"gap-y-md after:clear-both after:block after:content-['']\"\u003e\n\u003cdiv class=\"relative\"\u003e\n\u003cdiv class=\"prose dark:prose-invert inline leading-relaxed break-words min-w-0 [word-break:break-word] prose-strong:font-medium [\u0026amp;_\u0026gt;*:first-child]:mt-0\" style=\"box-sizing: border-box; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 \/ .5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; font-family: var(--font-fk-grotesk-neue),ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica Neue,Arial,'Noto Sans',sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol','Noto Color Emoji',PingFang SC,Microsoft YaHei,PingFang TC,PingFang HK,Microsoft JhengHei,Hiragino Sans,Yu Gothic,Meiryo,Apple SD Gothic Neo; color: var(--tw-prose-body); max-width: 65ch; --tw-prose-body: oklch(var(--foreground-color)); --tw-prose-headings: oklch(var(--foreground-color)); --tw-prose-lead: oklch(var(--foreground-color)); --tw-prose-links: oklch(var(--foreground-color)); --tw-prose-bold: oklch(var(--foreground-color)); --tw-prose-counters: oklch(var(--foreground-quiet-color)); --tw-prose-bullets: oklch(var(--foreground-quiet-color)); --tw-prose-hr: oklch(var(--foreground-subtler-color)); --tw-prose-quotes: oklch(var(--foreground-color)); --tw-prose-quote-borders: oklch(var(--foreground-subtler-color)); --tw-prose-captions: oklch(var(--foreground-quiet-color)); --tw-prose-kbd: #111827; --tw-prose-kbd-shadows: 17 24 39; --tw-prose-code: oklch(var(--foreground-color)); --tw-prose-pre-code: oklch(var(--foreground-color)); --tw-prose-pre-bg: oklch(var(--offset-color)); --tw-prose-th-borders: oklch(var(--foreground-subtler-color)); --tw-prose-td-borders: oklch(var(--foreground-subtler-color)); --tw-prose-invert-body: oklch(var(--dark-foreground-color)); --tw-prose-invert-headings: oklch(var(--dark-foreground-color)); --tw-prose-invert-lead: oklch(var(--dark-foreground-color)); --tw-prose-invert-links: oklch(var(--dark-foreground-color)); --tw-prose-invert-bold: oklch(var(--dark-foreground-color)); --tw-prose-invert-counters: oklch(var(--foreground-quiet-color)); --tw-prose-invert-bullets: oklch(var(--foreground-quiet-color)); --tw-prose-invert-hr: oklch(var(--foreground-subtler-color)); --tw-prose-invert-quotes: oklch(var(--dark-foreground-color)); --tw-prose-invert-quote-borders: oklch(var(--foreground-subtler-color)); --tw-prose-invert-captions: oklch(var(--dark-foreground-color)); --tw-prose-invert-kbd: #fff; --tw-prose-invert-kbd-shadows: 255 255 255; --tw-prose-invert-code: oklch(var(--dark-foreground-color)); --tw-prose-invert-pre-code: oklch(var(--dark-foreground-color)); --tw-prose-invert-pre-bg: oklch(var(--offset-color)); --tw-prose-invert-th-borders: oklch(var(--foreground-subtler-color)); --tw-prose-invert-td-borders: oklch(var(--foreground-subtler-color)); font-size: 1rem; line-height: 1.625; display: inline; min-width: 0px; overflow-wrap: break-word; word-break: break-word; border: 0px solid oklch(var(--foreground-subtler-color));\"\u003e\n\u003ch4 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\" id=\"faqs\" style=\"text-align: left;\"\u003eFAQs\u003c\/h4\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\n\u003cb\u003e\u003cspan\u003e1. Why did your engineers choose a 200 Red \/ 200 Blue LED configuration for this pad?\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"p\" style=\"text-align: left;\"\u003e\u003cspan\u003eThis 1:1 ratio is engineered for \u003c\/span\u003e\u003cb\u003e\u003cspan\u003ecomprehensive skin and tissue recovery\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e. With \u003c\/span\u003e\u003cb\u003e\u003cspan\u003e200pcs 6\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e0nm Red LEDs\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e, the pad stimulates collagen and deep tissue repair, while the \u003c\/span\u003e\u003cb\u003e\u003cspan\u003e200pcs 46\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003e5\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003enm Blue LEDs\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e provide powerful anti-bacterial and anti-inflammatory benefits. Having 400 LEDs in a flexible format ensures a high \"Power Density\" that covers large surface areas—like the back, chest, or thighs—much more effectively than smaller consumer devices.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\n\u003cb\u003e\u003cspan\u003e2. How does the \"Flexible Design\" maintain light intensity when wrapped around joints?\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"p\" style=\"text-align: left;\"\u003e\u003cspan\u003eLight therapy effectiveness depends on proximity. Our \u003c\/span\u003e\u003cb\u003e\u003cspan\u003eFlexible PCB technology\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e allows the pad to contour perfectly to the body's curves (knees, shoulders, or ankles). By eliminating the gap between the LEDs and the skin, we maximize \u003c\/span\u003e\u003cb\u003e\u003cspan\u003eirradiance\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e, ensuring that the 400 LEDs deliver energy directly into the target tissue without the \"reflection loss\" found in rigid panels.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\n\u003cb\u003e\u003cspan\u003e3. Can the Red and Blue light be operated independently?\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"p\" style=\"text-align: left;\"\u003e\u003cspan\u003eYes. As a professional manufacturer, we understand that different treatments require different spectrums. Our smart controller allows B2B clients to offer three modes: \u003c\/span\u003e\u003cb\u003e\u003cspan\u003eRed Only\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e (for healing and anti-aging), \u003c\/span\u003e\u003cb\u003e\u003cspan\u003eBlue Only\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e (for acne and surface inflammation). This flexibility allows your customers to use one device for multiple clinical applications.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\n\u003cb\u003e\u003cspan\u003e4. With 400 LEDs, how do you manage the heat and ensure skin safety?\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"p\" style=\"text-align: left;\"\u003e\u003cspan\u003eHeat management is critical for wearable devices. Our \u003c\/span\u003e\u003cb\u003e\u003cspan\u003e50+ QC team\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e ensures that even with 400 high-output LEDs, the pad utilizes an advanced heat-dissipation substrate. We also integrate an \u003c\/span\u003e\u003cb\u003e\u003cspan\u003eautomatic safety timer\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e and thermal protection sensors that keep the surface temperature within the therapeutic safety range (under 42°C), fully meeting \u003c\/span\u003e\u003cb\u003e\u003cspan\u003eFDA and CE safety standards\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\n\u003cb\u003e\u003cspan\u003e5. Is the material hypoallergenic and easy to sanitize for multi-user environments?\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"p\" style=\"text-align: left;\"\u003e\u003cspan\u003eAbsolutely. For our B2B partners in gyms and clinics, we use \u003c\/span\u003e\u003cb\u003e\u003cspan\u003emedical-grade, hypoallergenic silicone\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e or specialized fabrics that are resistant to sweat. The surface can be easily sanitized with a 70% alcohol wipe between sessions, meeting the hygiene requirements of \u003c\/span\u003e\u003cb\u003e\u003cspan\u003eISO 13485\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e for professional medical environments.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\n\u003cb\u003e\u003cspan\u003e6. How durable are the internal connections for a pad designed to \"bind anywhere\"?\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"p\" style=\"text-align: left;\"\u003e\u003cspan\u003eMost \"copycat\" pads fail at the solder points when bent. With \u003c\/span\u003e\u003cb\u003e\u003cspan\u003e21 years of manufacturing experience\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e, we use reinforced, multi-strand internal wiring and a high-tensile FPC (Flexible Printed Circuit). Our \"Bind-Anywhere\" pads are tested for over \u003c\/span\u003e\u003cb\u003e\u003cspan\u003e10,000 deep-bend cycles\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e to ensure they won't fail when wrapped tightly around a limb or torso.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\n\u003cb\u003e\u003cspan\u003e7. What are the \"Customization\" options for large-scale OEM\/ODM orders?\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"p\" style=\"text-align: left;\"\u003e\u003cspan\u003eSince we own the production line and 200+ patents, we offer deep customization. You can choose to \u003c\/span\u003e\u003cb\u003e\u003cspan\u003eadjust the LED ratio\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e (e.g., 300 Red \/ 100 Blue), add \u003c\/span\u003e\u003cb\u003e\u003cspan\u003ePulse Frequency modes\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e (like 10Hz or 40Hz), or customize the \u003c\/span\u003e\u003cb\u003e\u003cspan\u003evelcro strap lengths\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e for specific markets (like an extra-long version for bariatric or equine use).\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\n\u003cb\u003e\u003cspan\u003e8. How does the \"Portable Battery Power\" benefit mobile therapists and athletes?\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"p\" style=\"text-align: left;\"\u003e\u003cspan\u003eOur \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003eflexible light therapy \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003epad is designed for the \"Life on the Go\" market. It can be \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003ecustomized \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eby any standard \u003c\/span\u003e\u003cb\u003e\u003cspan\u003e5V\/12V Power Bank (USB\/DC)\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e. For B2B distributors, this makes the product an easy sell for athletes who need recovery during travel or mobile therapists who provide home-visit services. We provide all necessary \u003c\/span\u003e\u003cb\u003e\u003cspan\u003eUL and UN38.3 battery compatibility certificates\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e for safe international trade.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\" style=\"text-align: left;\"\u003e\u003cstrong\u003e9: How long should each session last?\u003c\/strong\u003e\u003cbr\u003eMost users start with 15–20 minutes per area; the built‑in timer can be set up to about 40 minutes per session.\u003c\/p\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\" style=\"text-align: left;\"\u003e\u003cstrong\u003e10: How often can I use the device?\u003c\/strong\u003e\u003cbr\u003eIt can typically be used 1–2 times per day on the same area, depending on your comfort and professional advice.\u003c\/p\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\" style=\"text-align: left;\"\u003e\u003cstrong\u003e11: Which body parts can it treat?\u003c\/strong\u003e\u003cbr\u003eThe belt can wrap around the waist, knees, calves, ankles, upper back, neck and other curved areas.\u003c\/p\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\" style=\"text-align: left;\"\u003e\u003cstrong\u003e12: Is it safe for home use?\u003c\/strong\u003e\u003cbr\u003eYes, it is non‑invasive, drug‑free and includes an auto‑off timer; follow the manual and avoid using on broken skin or directly over the eyes.\u003c\/p\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\" style=\"text-align: left;\"\u003e\u003cstrong\u003e13: Do I need gels or consumables?\u003c\/strong\u003e\u003cbr\u003eNo additional gels or disposables are required; simply place the belt, secure the strap and start the treatment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex items-center justify-between\"\u003e\n\u003cdiv class=\"-ml-sm gap-xs flex flex-shrink-0 items-center\"\u003e\n\u003cdiv class=\"relative flex items-center justify-center\"\u003e\n\u003cdiv\u003e\u003csvg role=\"img\" class=\"inline-flex fill-current\" width=\"16\" height=\"16\"\u003e\u003cuse\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"absolute inset-0 flex items-center justify-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"\"\u003e\n\u003cdiv class=\"pt-[var(--thread-visual-spacing)] md:pt-lg pb-[var(--thread-visual-spacing)] px-[var(--thread-visual-spacing)] border-subtlest ring-subtlest divide-subtlest bg-transparent\"\u003e\n\u003cdiv class=\"isolate mx-auto max-w-threadContentWidth\"\u003e\n\u003cdiv class=\"bg-base erp-sidecar:pt-0 erp-mobile-sidecar:pt-0\"\u003e\n\u003cdiv class=\"mx-auto max-w-threadContentWidth\"\u003e\n\u003cdiv class=\"max-w-threadContentWidth relative isolate z-20 mx-auto\"\u003e\n\u003cdiv class=\"relative z-10\"\u003e\n\u003cdiv class=\"group relative flex items-end gap-0.5\"\u003e\n\u003cdiv class=\"relative min-w-0 flex-1 flex justify-end\"\u003e\n\u003cdiv class=\"flex items-center gap-2\"\u003e\n\u003cdiv class=\"group\/title relative inline-flex flex-col\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"group\/query relative whitespace-pre-line !text-wrap break-words [word-break:break-word] font-display text-pretty text-xl lg:text-3xl font-medium text-foreground selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"\u003e\n\u003cdiv class=\"flex min-w-[48px] items-center justify-center bg-offset text-foreground rounded-2xl p-3 font-sans text-base font-normal select-none max-w-[600px]\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: border-box; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 \/ .5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 2px 0 rgba(0, 0, 0, .05), 0 4px 6px 0 rgba(0, 0, 0, .02); --tw-shadow-colored: 0 0 2px 0 var(--tw-shadow-color), 0 4px 6px 0 var(--tw-shadow-color); font-family: var(--font-fk-grotesk-neue),ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica Neue,Arial,'Noto Sans',sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol','Noto Color Emoji',PingFang SC,Microsoft YaHei,PingFang TC,PingFang HK,Microsoft JhengHei,Hiragino Sans,Yu Gothic,Meiryo,Apple SD Gothic Neo; position: absolute; bottom: 0px; right: var(--size-xs); display: flex; border-radius: 0.5rem; --tw-bg-opacity: 1; background-color: oklch(var(--background-base-color) \/ var(--tw-bg-opacity)); opacity: 0; box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow); transition-property: opacity; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 0.15s; border: 1px solid oklch(var(--foreground-subtler-color));\" class=\"bg-base border-subtler shadow-subtle pointer-coarse:opacity-100 right-xs absolute bottom-0 flex rounded-lg border opacity-0 transition-opacity group-hover:opacity-100 [\u0026amp;\u0026gt;*:not(:first-child)]:border-subtle [\u0026amp;\u0026gt;*:not(:first-child)]:border-l\"\u003e\n\u003cdiv style=\"text-align: center;\" class=\"flex\"\u003e\n\u003cdiv class=\"flex items-center min-w-0 gap-two justify-center\"\u003e\n\u003cdiv class=\"flex shrink-0 items-center justify-center size-4\"\u003e\u003csvg height=\"16\" width=\"16\" class=\"inline-flex fill-current\" role=\"img\"\u003e\u003cuse\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" class=\"flex\"\u003e\n\u003cdiv class=\"flex items-center min-w-0 gap-two justify-center\"\u003e\n\u003cdiv class=\"flex shrink-0 items-center justify-center size-4\"\u003e\u003csvg height=\"16\" width=\"16\" class=\"inline-flex fill-current\" role=\"img\"\u003e\u003cuse\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex\"\u003e\n\u003cdiv class=\"flex items-center min-w-0 gap-two justify-center\"\u003e\n\u003cdiv style=\"text-align: center;\" class=\"flex shrink-0 items-center justify-center size-4\"\u003e\n\u003csvg height=\"16\" width=\"16\" class=\"inline-flex fill-current\" role=\"img\"\u003e\u003cuse\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003eLead time\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ZSK Medical","offers":[{"title":"Default Title","offer_id":51424463454525,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/4135\/6349\/files\/1_cdcf43f6-2880-4b66-9fa1-01d27d844ae4.jpg?v=1772097965","url":"https:\/\/zskmedical.com\/products\/zsk-led-w-foldable-red-light-therapy-device","provider":"ZSK Medical","version":"1.0","type":"link"}