{"product_id":"portable-610-640-nm-red-light-fiber-optic-device-5w-rechargeable-usb-c-stepless-dimming","title":"Portable 610–640 nm Red Light Fiber Optic Device – 5W, Rechargeable USB-C, Stepless Dimming","description":"\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eProduct Description\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2\u003ePortable 610–640 nm Red Light Fiber Optic Device\u003c\/h2\u003e\n\u003cp\u003eA compact and portable red-light source designed for \u003cstrong\u003eoptical experiments, localized illumination, photobiological research, and custom light-based applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eOperating within a \u003cstrong\u003e610–640 nm wavelength range\u003c\/strong\u003e with a nominal power of \u003cstrong\u003e5W\u003c\/strong\u003e, this rechargeable device provides a convenient red-light source for experimental and research applications where controlled wavelength illumination is required.\u003c\/p\u003e\n\u003cp\u003eThe integrated battery eliminates the need for a constant external power supply, while the \u003cstrong\u003eUSB Type-C charging interface\u003c\/strong\u003e makes recharging simple and convenient. \u003cstrong\u003eStepless linear dimming\u003c\/strong\u003e allows the light output to be adjusted smoothly according to the requirements of different experiments.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e610–640 nm Red Light\u003c\/strong\u003e – Designed for applications requiring controlled red-spectrum illumination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5W Optical Light Source\u003c\/strong\u003e – Provides a compact high-output platform for experimental applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStepless Linear Dimming\u003c\/strong\u003e – Smoothly adjust light intensity without fixed brightness steps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlicker-Free Operation\u003c\/strong\u003e – Designed for stable illumination without visible flicker under normal operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Rechargeable Battery\u003c\/strong\u003e – Cordless operation for improved portability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Type-C Charging\u003c\/strong\u003e – Convenient charging with a widely used modern interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight\u003c\/strong\u003e – Easy to carry and suitable for mobile experimental setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiber Optic Design\u003c\/strong\u003e – Enables localized illumination in confined or hard-to-reach areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e🔬 Photobiological research\u003c\/li\u003e\n\u003cli\u003e🧪 Optical and laboratory experiments\u003c\/li\u003e\n\u003cli\u003e🔴 Red-light wavelength experiments\u003c\/li\u003e\n\u003cli\u003e💡 Localized optical illumination\u003c\/li\u003e\n\u003cli\u003e📐 Light-source testing\u003c\/li\u003e\n\u003cli\u003e🔭 Optical system development\u003c\/li\u003e\n\u003cli\u003e🛠️ DIY photonics projects\u003c\/li\u003e\n\u003cli\u003e📚 Educational and research applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e610–640 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimming\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStepless linear dimming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlicker\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlicker-free design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilt-in rechargeable battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompact \u0026amp; portable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eImportant Note\u003c\/h3\u003e\n\u003cp\u003eThis product is presented as a \u003cstrong\u003ered-light optical source for experimental, research, and illumination applications\u003c\/strong\u003e. It is not marketed here as a medical treatment device, and no specific therapeutic or disease-treatment outcome is guaranteed.\u003c\/p\u003e","brand":"Gearlair","offers":[{"title":"Default Title","offer_id":50665288794335,"sku":null,"price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/3632\/2783\/files\/image__6..._0.jpg?v=1785652842","url":"https:\/\/gearlair.com\/products\/portable-610-640-nm-red-light-fiber-optic-device-5w-rechargeable-usb-c-stepless-dimming","provider":"Gearlair","version":"1.0","type":"link"}