{"product_id":"portable-hello-face-m300-4d-mask-311pcs-leds-light-therapy-mask-red-near-infrared-facial-neck-skin-friendly-silicone-mask","title":"Portable Hello Face M300 4D Mask 311pcs LEDs Light Therapy Mask Red Near-Infrared Facial Neck Skin-friendly Silicone Mask","description":"\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_media\"\u003e\u003cdiv class=\"video-container-5000431372220\"\u003e\u003cdiv class=\"detail-video\" id=\"5000431372220\" data-previewurl=\"https:\/\/ae01.alicdn.com\/kf\/Sfe74917eeaf047e98f67a76d1736d6223.jpg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S46fe0c07eb81497bbc2fd7eada88a887O.png\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S256fdd569cf44257ac781dd7d9d3aab8f.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb1ea61b7fb0049c6b5f77523cec5d640U.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px' align=\"start\"\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cstrong\u003eAll-New M300 4D \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:24px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cstrong\u003eFlexible Contour\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cstrong\u003e LED Light Therapy Mask\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eLED light therapy utilizes specific wavelengths of light (free from harmful UV rays) to illuminate the skin. When absorbed by skin cells, it triggers photobiomodulation effects.\u003c\/p\u003e\u003cp\u003eHello Face New M300 Light Therapy Mask features innovative flexible contouring technology. By emitting safe, multi-colored light to gently stimulate cellular vitality, it helps improve various skin concerns including acne, fine lines, and dullness.\u003c\/p\u003e\u003cp\u003eUse 3-5 times weekly for just 20-30 minutes per session to effortlessly enjoy professional-grade skincare at home.\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1605feac9fa4491baeefe9a71e68fc71q.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px' align=\"start\"\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:24px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e\u003cstrong\u003e\u003cspan style=\"font-size:24px\"\u003e🏆\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:24px;font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e\u003cstrong\u003eFlexible Contouring Technology \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003eThe M300 mask is constructed with a flexible, bendable silicone material that gently conforms to the unique 3D contours of your face, ensuring a personalized fit for different face shapes and nose bridge heights.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:20px;font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e\u003cstrong\u003e-\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:20px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e\u003cstrong\u003e\u003cspan style=\"font-size:20px\"\u003e⭐\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:20px;font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e\u003cstrong\u003eFood-Grade Silicone, Gentle on Skin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eThe M300 light therapy mask is crafted from flexible, skin-friendly silicone that conforms comfortably to your facial contours. Its smooth, hypoallergenic material is odor-free and offers a soft, second-skin feel during use.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:20px;font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e\u003cstrong\u003e-\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:20px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e\u003cstrong\u003e\u003cspan style=\"font-size:20px\"\u003e⭐\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:20px;font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e\u003cstrong\u003eEven Light Coverage, No Dead Zones\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eFeaturing a combination of circular and matrix LED placement, the mask ensures uniform light distribution across all areas—forehead, cheeks, chin, and around the nose.\u003c\/p\u003e\u003cp\u003eEach LED is positioned at an optimal distance from the skin, delivering consistent energy for safe and effective treatment.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8b99576c8005439399f8262eeeecca67l.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='background-color:rgb(237, 243, 254);color:rgb(15, 17, 21);font-size:24px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e🌀\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:24px;font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e\u003cstrong\u003e33 Micro-Breathing Vents Design\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003eWhile enjoying light therapy with the M300 mask, stay comfortable and breathe easily thanks to its strategically placed micro-vents. No more stuffiness—just relaxed, uninterrupted sessions.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:24px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e🌳\u003c\/span\u003e\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:24px;font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e\u003cstrong\u003eErgonomic Light-Blocking Eye Shield with Wide, Comfortable Vision\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003eM300 features a soft, ergonomic silicone eye shield that blocks up to 96% of external light. Unlike traditional rigid plastic covers that may feel restrictive, it provides a wide, clear field of view. You can look straight ahead comfortably while wearing it—read, watch videos, or use your phone with ease—keeping you relaxed and say goodbye to claustrophobia!\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S263155c2825449dd87b6cafc25964690z.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf7a0e00cef614e2ab35f58723150572ad.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4eadc07f07244b818cf20cbf4c128ec7M.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:22px;font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:22px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cstrong\u003e#Adjustable Fit, Secure Wear\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e✅\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003eThe upgraded hook-and-loop strap allows for easy adjustment, ensuring a secure and comfortable fit that stays in place during use.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:22px;font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:22px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cstrong\u003e#Lightweight \u0026amp; Wireless, Total Freedom\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e✅\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e\u003cspan\u003eWeighing just 270g!!! The controller is powered by a 3000mAh lithium-ion battery for cordless, long-lasting sessions. \u003c\/span\u003e\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e😌\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(15, 17, 21)\"\u003eUnlike rigid plastic masks that strain your face and neck—often forcing your head forward to bear the weight—the HelloFace M300 frees both your hands and your neck.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:22px;font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:22px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cstrong\u003e#Portable Companion, Easy to Take Anywhere\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e✅\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003eCompact and travel-ready, it fits neatly into your luggage for on-the-go skin care, making light therapy effortless wherever you are.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1e940a82f4e24264821e21a307e36cd4Z.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px' align=\"start\"\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:24px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e\u003cstrong\u003e\u003cspan style=\"font-size:24px\"\u003e🏆\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:24px;font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e\u003cstrong\u003eProfessional-Grade Light Energy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e💡\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(15, 17, 21)\"\u003e\u003cspan\u003e4 type \u003c\/span\u003e\u003c\/span\u003eprofessional phototherapy modes correspond to different light irradiance levels.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e1. (Continuous) Blue Light\u003c\/p\u003e\u003cp\u003eWavelength: 460nm\u003c\/p\u003e\u003cp\u003eIrradiance: 50mW\/cm²\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e2. (Continuous) Amber Light\u003c\/p\u003e\u003cp\u003eWavelength: 605nm\u003c\/p\u003e\u003cp\u003eIrradiance: 12mW\/cm²\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e3. (Continuous) Red Light + Near-Infrared\u003c\/p\u003e\u003cp\u003eWavelength: 630nm + 850nm\u003c\/p\u003e\u003cp\u003eIrradiance:\u003c\/p\u003e\u003cp\u003eRed light: 12mW\/cm² + Near-infrared: 10mW\/cm²\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e4. (Continuous) Mixed Violet + Blue Light\u003c\/p\u003e\u003cp\u003eWavelength: 630nm+850nm+460nm\u003c\/p\u003e\u003cp\u003eIrradiance:\u003c\/p\u003e\u003cp\u003eRed light: 10mW\/cm² + Near-infrared: 10mW\/cm² + Blue light: 25mW\/cm²\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e💡\u003c\/span\u003eEnergy density is calculated based on time. The time unit is seconds.\u003c\/p\u003e\u003cp\u003eMultiplying light irradiance by time yields the corresponding energy density.\u003c\/p\u003e\u003cp\u003eFor example:\u003c\/p\u003e\u003cp\u003e1. In blue light mode, the M300 mask's light irradiance is 50 mW\/cm².\u003c\/p\u003e\u003cp\u003e2. For 1 second of exposure: 50mW\/cm² × 1s × 0.001 = 0.05 J\/cm²\u003c\/p\u003e\u003cp\u003e    For 1200 seconds (20 minutes) of exposure:50 ×1200 × 0.001 = 60 J\/cm²\u003c\/p\u003e\u003cp\u003e    For 1800 seconds (30 minutes) of exposure:50 ×1800 × 0.001 = 90 J\/cm²\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e\u003cstrong\u003e\u003cspan\u003e⭐\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003eUsing blue light mode for 90 minutes generates an energy density of 90 J\/cm²\u003c\/p\u003e\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:16px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e\u003cstrong\u003e\u003cspan\u003e⭐\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003eOther light color modes can be estimated similarly.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc6ddc7e50ff343bf8292cc608fa6cae1y.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px' align=\"start\"\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:24px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e🎁\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:24px;font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e\u003cstrong\u003eThoughtful by Design: The Light Mode Guide Card\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(15, 17, 21)\"\u003e\u003cspan\u003eAt Hello Face, we focus on the details that matter to you. That’s why each device includes a printed Light Mode Guide Card—clearly laid out and easy to follow, so you can quickly choose the right light therapy mode without any guesswork.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px' align=\"start\"\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:24px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e🎁\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:24px;font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e\u003cstrong\u003eExtends Light Therapy to the Neck\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(15, 17, 21)\"\u003e\u003cspan\u003eThe LED light naturally reaches the upper neck area, allowing it to also benefit from treatment—helping reduce the appearance of neck lines with every use.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2c0ebf8784fe446dbf4645901d272f9er.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S910ef9b384404453a509ea9c91cfdcffI.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6f2e0ce330284a1993fcbc57572ef6b4u.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S05ab1b331f4a4a92bc99610f668d0003x.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:24px\"\u003eAttention\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:24px\"\u003e📄 📄 📄\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1. This product does not include any plugs.\u003c\/p\u003e\u003cp\u003e2. Important Notice: The mask's data cable must be connected to the controller's \u003cstrong\u003e“OUTPUT”\u003c\/strong\u003e port!\u003c\/p\u003e\u003cp\u003eFailure to do so will prevent normal operation!\u003c\/p\u003e\u003cp\u003e3. Press and hold the power button for 3 seconds to turn on\/off - Short press the M button to select mode - After confirming the mode, lightly press the power button to set the timer. Each green light represents 5 minutes; all 4 green lights lit indicate a 20-minute timer.\u003c\/p\u003e\u003cp\u003e4. Special Note: Maximum timer setting is 20 minutes! Device will automatically shut off after 20 minutes.\u003c\/p\u003e\u003cp\u003e5. Use 3-5 times per week. Daily continuous or cumulative usage must not exceed 30 minutes to prevent skin damage.\u003c\/p\u003e\u003cp\u003e6. For an electronic version of the manual, please leave a message in the chat window.\u003c\/p\u003e\u003cp\u003e7. For any other inquiries, please leave a message in the chat window.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa7704908354b4511bf4e2dd6da154e7cz.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px' align=\"start\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cstrong\u003e[Product Includes]\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:left;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px' align=\"left\"\u003e\u003cspan style=\"font-size:16px\"\u003eM300 mask*1\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:left;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px' align=\"left\"\u003e\u003cspan style=\"font-size:16px\"\u003eController*1\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:left;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px' align=\"left\"\u003e\u003cspan style=\"font-size:16px\"\u003eHello Face Brand Packaging Box*1\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:left;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px' align=\"left\"\u003e\u003cspan style=\"font-size:16px\"\u003eInstruction Manual*1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eIntroduction Card*1\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:left;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px' align=\"left\"\u003e\u003cspan style=\"font-size:16px\"\u003eCarton*1\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2453f221908f4be6a040df18b33c2407M.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S196a6f5dff3d4ae399c747533c5a554ds.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S14b01e2f0f69472fb60ec191f2f7cef7e.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S52d9aa0f3f3b43629ad9113c68156190Q.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S554e706d307e4e7ab3775b7ec7cdbe17I.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7d7b509d19654625b647c0c4ad7c57faK.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb6177c6ae8b4499296a101d14ce5066a6.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4b99fe94ad244ee09d4a1aeb596fa241S.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc043707368184b7fb3bf1915fb35e2e2N.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd71005396da24d48b67819578ebd6ed6E.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa8c6b25268764849bdd1773d3fc65794x.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2af963390c2b4e1c8d55ca482c1446846.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(15, 17, 21);font-size:24px;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, Cantarell, \"Open Sans\", \"Helvetica Neue\", sans-serif'\u003e🤗💝🎁 \u003c\/span\u003e\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:24px;font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e\u003cstrong\u003eUnified Khaki Design, Elegant \u0026amp; Gift-Ready\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:16px\"\u003eThe mask, remote, and charging cable come in matching khaki for a sleek, cohesive look. Stylish and thoughtfully designed, it makes a truly refined gift for any occasion.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4c45a10615d24bbe850d3e1808a1a854A.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfba1337a2fc746e4aa61a36c90eedf98C.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5219d154c3624f86979b7e6a36f6796e6.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4813638dfedc43f492bcf6375d7d4787U.png\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cbr\u003e","brand":"BLUSHERS","offers":[{"title":"Khaki Set","offer_id":45837131808954,"sku":"141052KhakiSet","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8144\/7610\/files\/73cef5c3357349bea949c30f92bf6d2a.webp?v=1778428057","url":"https:\/\/blushers.net\/products\/portable-hello-face-m300-4d-mask-311pcs-leds-light-therapy-mask-red-near-infrared-facial-neck-skin-friendly-silicone-mask","provider":"BLUSHERS","version":"1.0","type":"link"}