{"product_id":"hello-face-l120-led-red-infrared-light-therapy-belt-660nm-850nm","title":"Hello Face L120 LED Red \u0026 Infrared Light Therapy Belt 660nm 850nm","description":"\n\u003cp\u003eElevate your wellness routine with the \u003cstrong\u003eHello Face L120 LED Red \u0026amp; Near-Infrared Light Therapy Belt\u003c\/strong\u003e — a rechargeable, portable wrap that delivers dual-wavelength phototherapy (660nm red + 850nm near-infrared) to your face, back, abdomen, legs, waist, shoulders, and neck. Featuring 360 LED chips in a patented honeycomb matrix design, this wearable device makes professional-grade light therapy effortlessly accessible at home or on the go.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eThese statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhy You'll Love the Hello Face L120 Therapy Belt\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Wavelength Technology:\u003c\/strong\u003e 120 beams of 660nm red light target skin surface renewal — supporting skin rejuvenation, tightening, and a more youthful appearance — while 240 beams of 850nm near-infrared light penetrate deeper to promote cellular wellness and muscle relaxation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePatented Honeycomb Matrix Light Source:\u003c\/strong\u003e Concentrates light energy evenly while keeping surface temperature safely below 50°C, so every session is skin-friendly and comfortable.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTriple-Core 5050 LED Chips + Convex Lens:\u003c\/strong\u003e Upgraded optics amplify light delivery, ensuring warm energy reaches deeper layers of skin tissue for more effective results.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3 Brightness Levels \u0026amp; 3 Smart Memory Modes:\u003c\/strong\u003e Customize every session — choose soothing comfort, muscle relaxation, or wellness mode, and the belt remembers your last setting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProgrammable Timer:\u003c\/strong\u003e Set sessions from 5 to 30 minutes (5-10-15-20-25-30 min increments). The 120-minute total working duration per charge keeps your routine flexible.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePulse Frequency Options:\u003c\/strong\u003e 10Hz slow flash for gentle relaxation; 40Hz fast flash for deeper muscle engagement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCordless \u0026amp; Rechargeable:\u003c\/strong\u003e Built-in 3000mAh battery fully charges in just 2 hours and frees you from outlets. Use it at home, at your desk, or while traveling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSkin-Friendly Fabrics:\u003c\/strong\u003e Inner lining is ice silk Lycra — highly elastic, breathable, and soft against skin. Outer shell is premium leather + ABS for durability. The fabric resists yellowing for long-lasting use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUpgraded FPC Light Board:\u003c\/strong\u003e Double-sided flexible PCB construction extends lifespan and maintains consistent light output session after session.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Fit:\u003c\/strong\u003e Includes a 90cm retractable stretch strap, making it easy to wrap comfortably around various body areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in 4 Colors\u003c\/strong\u003e to match your personal style.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHello Face L120\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWavelengths\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e660nm (red) + 850nm (near-infrared), ratio 1:2\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 LED lamps \/ 360 LED chips\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIrradiance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 40 mW\/cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3000mAh rechargeable; charges in ~2 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrightness Levels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 levels\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 (Soothing Comfort \/ Muscle Relaxation \/ Wellness)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTimer Settings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 \/ 10 \/ 15 \/ 20 \/ 25 \/ 30 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePulse Frequencies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10Hz (slow) \/ 40Hz (fast)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10–24W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V\/2A – 12V\/2A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16.9 × 8 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLeather + Ice Silk + Lycra + ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, FCC, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × L120 LED Therapy Belt\u003c\/li\u003e\n  \u003cli\u003e1 × Remote Control\u003c\/li\u003e\n  \u003cli\u003e1 × USB-C to USB-C Cable\u003c\/li\u003e\n  \u003cli\u003e1 × USB Cable\u003c\/li\u003e\n  \u003cli\u003e1 × 90mm Telescopic Stretch Strap\u003c\/li\u003e\n  \u003cli\u003e1 × User Manual\u003c\/li\u003e\n  \u003cli\u003e1 × Gift Box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eExplore More Wellness \u0026amp; Light Therapy Tools\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/792leds-510k-l7-large-red-light-therapy-led-panel-infrared-light-pad-human-pet-full-body-use-massage-relaxation-660nm-850nm\"\u003e792LEDs 510K L7 Large Red Light Therapy LED Panel – 660nm 850nm Full Body Use\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-dr-pen-m9-cartridge-18-pin-36-pin-round-nano-42-pin-m9-chip-controlled-microneedling-pen-replacement-parts-0-25mm-needle\"\u003eDr. Pen M9 Microneedling Pen Cartridge Replacement Parts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3d-sleep-mask-soft-breathable-light-blocking-eye-mask\"\u003e3D Sleep Mask – Soft Breathable Light-Blocking Eye Mask\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.nccih.nih.gov\/health\/massage-therapy-what-you-need-to-know\" target=\"_blank\" rel=\"noopener\"\u003eNIH on massage therapy\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What is the difference between the 660nm red light and 850nm near-infrared light in the Hello Face L120?\u003c\/h4\u003e\n\u003cp\u003eA: The 660nm red light wavelength primarily targets the skin's surface layers, making it effective for skin rejuvenation, tightening, and supporting a more youthful, radiant complexion. The 850nm near-infrared light penetrates deeper into tissues, promoting cellular energy, muscle relaxation, and overall body wellness. The L120 uses a 1:2 ratio (120 red + 240 near-infrared LEDs) for a balanced, comprehensive therapy experience.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does the battery last, and how do I charge the Hello Face L120 belt?\u003c\/h4\u003e\n\u003cp\u003eA: The built-in 3000mAh rechargeable battery supports up to 120 minutes of total working time per charge and recharges fully in approximately 2 hours via the included USB-C cable. Simply plug in between sessions — no power outlet needed during use, giving you complete freedom of movement.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use the Hello Face L120 LED therapy belt on different parts of my body?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The L120 is designed for versatile use across multiple body areas including the face, back, abdomen, waist, legs, shoulders, and neck. The adjustable 90cm retractable stretch strap helps secure the belt comfortably to different body shapes and target areas.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the Hello Face L120 safe for regular use?\u003c\/h4\u003e\n\u003cp\u003eA: The L120 is CE, FCC, and RoHS certified. Its patented honeycomb matrix light structure safely concentrates light energy while preventing overheating — operating temperature stays below 50°C to protect your skin. The built-in programmable timer (up to 30 minutes per session) and auto-memory function help keep each session consistent and comfortable.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between the 660nm red light and 850nm near-infrared light in the Hello Face L120?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 660nm red light wavelength primarily targets the skin's surface layers, making it effective for skin rejuvenation, tightening, and supporting a more youthful, radiant complexion. The 850nm near-infrared light penetrates deeper into tissues, promoting cellular energy, muscle relaxation, and overall body wellness. 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