{"product_id":"katalyst-m4-smart-rf-beauty-device","title":"Katalyst M4 Smart Dual-Temp RF Beauty Device — RF + LED + EMS, IPX7","description":"\u003cstyle\u003e\n.kx-wrap{font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",sans-serif;color:#1a0a0a;line-height:1.7;max-width:980px;margin:0 auto}\n.kx-wrap h2{font-size:24px;color:#0d0d0d;border-left:5px solid #ff4d4d;padding-left:14px;margin:36px 0 16px}\n.kx-wrap h3{font-size:18px;color:#1a0a0a;margin:24px 0 10px}\n.kx-lead{background:linear-gradient(135deg,#fff5f0 0%,#ffe8d6 100%);border-radius:14px;padding:22px 26px;margin:18px 0 26px;font-size:16px}\n.kx-lead em{color:#ff4d4d;font-style:normal;font-weight:700}\n.kx-bullets{list-style:none;padding:0;margin:0}\n.kx-bullets li{padding:10px 0 10px 28px;position:relative;border-bottom:1px solid #f5e6e0}\n.kx-bullets li:before{content:\"●\";color:#ff4d4d;position:absolute;left:8px;top:10px}\n.kx-bullets li:last-child{border-bottom:0}\n.kx-steps{counter-reset:step;list-style:none;padding:0;margin:18px 0}\n.kx-steps li{counter-increment:step;padding:14px 16px 14px 56px;position:relative;background:#fff8f2;border-radius:10px;margin:10px 0}\n.kx-steps li:before{content:counter(step);position:absolute;left:14px;top:14px;width:30px;height:30px;background:#ff4d4d;color:#fff;border-radius:50%;text-align:center;line-height:30px;font-weight:700}\n.kx-callout{background:#0d0d0d;color:#fff;padding:24px 28px;border-radius:14px;margin:28px 0}\n.kx-callout h3{color:#ff8a3c;margin-top:0}\n.kx-callout ul{margin:8px 0 0;padding-left:22px}\n.kx-callout li{margin:6px 0}\n.kx-mode{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin:18px 0}\n.kx-mode div{background:#fff5f0;padding:14px;border-radius:10px;border-left:4px solid #ff4d4d}\n.kx-mode strong{display:block;color:#ff4d4d;margin-bottom:4px;font-size:15px}\n.kx-mode small{color:#555;display:block;margin-top:6px;font-size:13px}\n.kx-spec{width:100%;border-collapse:collapse;margin:14px 0;font-size:14px}\n.kx-spec th,.kx-spec td{padding:10px 14px;text-align:left;border-bottom:1px solid #f0e6e0}\n.kx-spec th{background:#fff5f0;color:#0d0d0d;font-weight:600;width:38%}\n.kx-box{background:#fafafa;border:1px solid #eee;border-radius:10px;padding:18px 22px;margin:20px 0}\n.kx-warn{font-size:12px;color:#888;margin-top:24px;padding:14px;background:#fafafa;border-radius:8px;line-height:1.5}\n.kx-ship{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:18px 0}\n.kx-ship div{background:#fff8f2;padding:16px;border-radius:10px;text-align:center}\n.kx-ship strong{color:#ff4d4d;display:block;margin-bottom:4px}\n\u003c\/style\u003e\n\n\u003cdiv class=\"kx-wrap\"\u003e\n\n\u003cdiv class=\"kx-lead\"\u003e\nThe \u003cem\u003eKatalyst M4 Smart Dual-Temperature RF Beauty Device\u003c\/em\u003e is a 3-in-1 facial tool that combines \u003cem\u003eRadio Frequency (RF)\u003c\/em\u003e, \u003cem\u003emulti-color LED light therapy\u003c\/em\u003e, and \u003cem\u003eEMS micro-currents\u003c\/em\u003e in one IPX7-washable handheld — with a \u003cem\u003eTEC dual-temperature head\u003c\/em\u003e that switches between \u003cstrong\u003e42°C warm\u003c\/strong\u003e (Spa-like comfort) and \u003cstrong\u003e16°C cool\u003c\/strong\u003e (de-puffing refresh). Five preset modes — CLEAN, BOOST, LIFTING, EYE CARE and COOL TEC — each pair a distinct LED color with the right energy combination, so you can build a complete morning-and-evening ritual on a single device.\n\u003c\/div\u003e\n\n\u003ch2\u003e🔥 Why the Katalyst M4 Stands Out\u003c\/h2\u003e\n\u003cul class=\"kx-bullets\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree technologies, one device:\u003c\/strong\u003e RF + LED light therapy + EMS micro-current — replaces three separate tools at your vanity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTEC Smart Dual Temperature:\u003c\/strong\u003e heated to 42°C for a relaxing warm massage, or cooled to 16°C for a calming, de-puffing finish — switchable in seconds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5 LED colors built in:\u003c\/strong\u003e Red, Red+Yellow, Red+Green, Red and Blue light tuned to each mode — no guesswork, no extra heads to swap.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5 dedicated modes:\u003c\/strong\u003e CLEAN, BOOST, LIFTING, EYE CARE, COOL TEC — covers cleansing prep, daily glow, lifting, delicate eye care and post-care cool-down.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5-level intensity control:\u003c\/strong\u003e separate MODE button + LEVEL button with 5 indicator LEDs — beginners start gentle, pros push higher.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart-Chip memory:\u003c\/strong\u003e the device remembers the last mode and level you used and resumes there on the next power-up.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIPX7 fully washable:\u003c\/strong\u003e rinse the entire device under the tap — no awkward wiping around buttons.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10-hour cordless battery:\u003c\/strong\u003e 2,500 mAh internal pack, 3-4 hour Type-C recharge — covers weeks of treatments and full travel weeks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e💡 5 Modes, 5 LED Colors — One Device for the Full Routine\u003c\/h2\u003e\n\u003cp\u003eEach preset mode pairs the right LED color with the right energy stack, so you don't have to memorize protocols — just press MODE, pick your LEVEL, and glide.\u003c\/p\u003e\n\n\u003cdiv class=\"kx-mode\"\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003e🔴 CLEAN\u003c\/strong\u003eRed light + warm 42°C\u003csmall\u003eOpens the pre-skincare routine — relax the surface, prepare the skin to receive serums.\u003c\/small\u003e\n\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003e🔴🟡 BOOST\u003c\/strong\u003eRed + Yellow light + EMS\u003csmall\u003eDaily energizing mode for a smoother, more even-looking finish before makeup.\u003c\/small\u003e\n\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003e🔴🟢 LIFTING\u003c\/strong\u003eRed + Green light + RF + EMS\u003csmall\u003eThe full-stack contouring mode — RF warmth combined with EMS for a sculpted feel along the jaw and cheeks.\u003c\/small\u003e\n\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003e🔴 EYE CARE\u003c\/strong\u003eRed light + RF + EMS (gentle)\u003csmall\u003eTuned for the delicate eye area — soft warmth and micro-current for a refreshed, awake look.\u003c\/small\u003e\n\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003e🔵 COOL TEC\u003c\/strong\u003eBlue light + 16°C cool\u003csmall\u003eCloses the routine — cool head calms, de-puffs and seals in your finishing skincare.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e❄️🔥 TEC Smart Dual Temperature — Spa-Style Hot \u0026amp; Cold\u003c\/h2\u003e\n\u003cp\u003eThe metal contact head uses a \u003cstrong\u003eTEC (Thermoelectric Cooler) chip\u003c\/strong\u003e to deliver real, consistent temperature on demand — not just a \"warm feeling\":\u003c\/p\u003e\n\u003cul class=\"kx-bullets\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarm 42°C:\u003c\/strong\u003e opens the routine, helps skincare absorb, relaxes facial tension after a long day.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCool 16°C:\u003c\/strong\u003e calms redness, helps reduce morning puffiness around the eyes and jaw, locks in your finishing serum or cream.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpa-grade swing:\u003c\/strong\u003e a full 26°C delta from one head — no swapping accessories, no waiting between sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e🚀 4-Step How to Use\u003c\/h2\u003e\n\u003col class=\"kx-steps\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCleanse \u0026amp; apply your serum or essence.\u003c\/strong\u003e The conductive layer helps RF and EMS glide smoothly and improves the experience of the 42°C \/ 16°C heads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong-press the MODE button\u003c\/strong\u003e to power on, then short-press MODE to cycle through CLEAN → BOOST → LIFTING → EYE CARE → COOL TEC.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePress LEVEL\u003c\/strong\u003e to pick intensity 1-5 (start at level 1-2 for the first week, then build up). The 5 indicator LEDs show your current level.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGlide upward and outward\u003c\/strong\u003e for 3-5 minutes per zone. Finish with COOL TEC over the cheeks and under the eyes, then continue your normal moisturizer or sleeping mask.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cdiv class=\"kx-callout\"\u003e\n\u003ch3\u003e💼 For Med Spas, Estheticians \u0026amp; Wellness Studios\u003c\/h3\u003e\n\u003cp\u003eCompact enough for retail shelves, capable enough for hands-on demos:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5-mode lineup\u003c\/strong\u003e covers the most-requested at-home use cases — cleansing prep, daily glow, contouring, eye care and cool-down — with no extra accessories to track.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIPX7 washable body\u003c\/strong\u003e simplifies hygiene between client demos — rinse the head fully under running water.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart-Chip memory\u003c\/strong\u003e means each client demo or staff member can resume from the last setting without re-explaining.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10-hour battery\u003c\/strong\u003e supports a full event day or pop-up booth without a charging cord on the table.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB-C charging\u003c\/strong\u003e standardizes your studio cable inventory.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:12px 0 0\"\u003eFor volume pricing, custom protocols, or co-branded packaging, contact \u003cstrong\u003ekatalystaction@outlook.com\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e🎁 Who It's For\u003c\/h2\u003e\n\u003cul class=\"kx-bullets\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoutine builders:\u003c\/strong\u003e you want one tool that covers cleanse-prep, daily glow, contouring and cool-down — instead of four.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTravelers \u0026amp; commuters:\u003c\/strong\u003e 10-hour battery + USB-C + IPX7 means it survives bags, hotels and gym lockers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHot \u0026amp; cold fans:\u003c\/strong\u003e you already know the morning ice-roller \/ evening warm-mask trick, and want both in one head.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMed spa owners \u0026amp; estheticians:\u003c\/strong\u003e a polished take-home device to recommend after in-clinic facials.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBeginners who want guidance:\u003c\/strong\u003e 5 named modes do the thinking, 5 levels let you start at the gentlest setting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e🛡️ IPX7, Smart Chip \u0026amp; the Quality-of-Life Details\u003c\/h2\u003e\n\u003cul class=\"kx-bullets\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIPX7 fully washable:\u003c\/strong\u003e the whole body — head, ring, buttons — can be rinsed under the tap. No more cotton-bud cleaning around buttons.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart-Chip memory:\u003c\/strong\u003e last-used mode and level are saved automatically; press once and you're back where you left off.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5 indicator LEDs:\u003c\/strong\u003e level shown at a glance — no guessing what intensity you're on.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eABS + PC body\u003c\/strong\u003e with rounded ergonomic grip — comfortable to hold for full-face sessions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType-C charging:\u003c\/strong\u003e uses the same cable as your phone or laptop — no proprietary brick.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e📋 Quick Specs\u003c\/h2\u003e\n\u003ctable class=\"kx-spec\"\u003e\n\u003ctr\u003e\n\u003cth\u003eModes\u003c\/th\u003e\n\u003ctd\u003e5 — CLEAN \/ BOOST \/ LIFTING \/ EYE CARE \/ COOL TEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLED Colors\u003c\/th\u003e\n\u003ctd\u003e5 — Red \/ Red+Yellow \/ Red+Green \/ Red \/ Blue (mode-paired)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnergy Technologies\u003c\/th\u003e\n\u003ctd\u003eRF (Radio Frequency) + LED light + EMS micro-current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDual Temperature\u003c\/th\u003e\n\u003ctd\u003eTEC chip — Warm 42°C \/ Cool 16°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntensity Levels\u003c\/th\u003e\n\u003ctd\u003e5-level adjustment with indicator LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSmart Chip\u003c\/th\u003e\n\u003ctd\u003eMemory mode — resumes last-used mode \u0026amp; level on power-up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWaterproof Rating\u003c\/th\u003e\n\u003ctd\u003eIPX7 — fully body-washable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery\u003c\/th\u003e\n\u003ctd\u003e2,500 mAh \/ 3.7 V — up to 10 hours per charge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCharging\u003c\/th\u003e\n\u003ctd\u003eUSB Type-C, 3-4 hours full charge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eABS + PC, skin-safe contact head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDevice Size\u003c\/th\u003e\n\u003ctd\u003e45 × 50 × 180 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBox Size\u003c\/th\u003e\n\u003ctd\u003e213 × 123.5 × 65 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIn the Box\u003c\/th\u003e\n\u003ctd\u003eM4 device, USB-C cable, user manual, gift box packaging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003e📦 What's in the Box\u003c\/h2\u003e\n\u003cul class=\"kx-bullets\"\u003e\n  \u003cli\u003e1 × Katalyst M4 Smart Dual-Temperature RF Beauty Device\u003c\/li\u003e\n  \u003cli\u003e1 × USB Type-C charging cable\u003c\/li\u003e\n  \u003cli\u003e1 × Quick-start user manual (English)\u003c\/li\u003e\n  \u003cli\u003e1 × Gift-box packaging — retail-ready and giftable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"kx-warn\"\u003e\n\u003cstrong\u003eWellness Disclaimer:\u003c\/strong\u003e The Katalyst M4 is a personal-care device intended for general at-home wellness and skin-comfort use. It is not a medical device and is not intended to diagnose, treat, cure or prevent any disease. \u003cstrong\u003eDo not use\u003c\/strong\u003e if you have a pacemaker or implanted electronic device, metal implants in the device contact area, are pregnant, have epilepsy, or have active skin infections, open wounds, severe acne or rosacea in the device contact area. Avoid the thyroid area and direct contact with the eyes. Discontinue use if irritation occurs and consult a qualified professional. Always patch-test new modes at the lowest level before extended use.\n\u003c\/div\u003e\n\n\u003ch2\u003e🚚 Shipping \u0026amp; Returns\u003c\/h2\u003e\n\u003cdiv class=\"kx-ship\"\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003e📦 Free US Shipping\u003c\/strong\u003eOn orders over $50\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003e⏱ 5-9 Business Days\u003c\/strong\u003eStandard delivery to all 50 states\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003e↩ 30-Day Returns\u003c\/strong\u003eNo-hassle returns on unused devices\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003e💬 Friendly Support\u003c\/strong\u003ekatalystaction@outlook.com\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003chr style=\"margin:32px 0;border:none;border-top:1px solid #e5e5e5;\"\u003e\u003cdiv class=\"related-research\"\u003e\n\u003ch2 style=\"margin-bottom:8px;font-size:20px;\"\u003e📚 Learn More: Related Research\u003c\/h2\u003e\n\u003cp style=\"color:#666;margin-bottom:14px;font-size:14px;\"\u003eDeeper science and how-to guides from the Katalyst Journal.\u003c\/p\u003e\n\u003cul style=\"list-style:none;padding-left:0;margin:0;\"\u003e\n\u003cli style=\"margin-bottom:10px;line-height:1.5;\"\u003e\u003ca href=\"\/blogs\/blog\/red-light-therapy-for-collagen-production-german-clinical-study-on-anti-aging\" style=\"color:#ff4d4d;text-decoration:none;font-weight:600;\"\u003eGerman Research on Red Light \u0026amp; Skin Renewal\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin-bottom:10px;line-height:1.5;\"\u003e\u003ca href=\"\/blogs\/blog\/harvard-medical-review-red-light-therapy-as-skin-s-all-round-repair-treatment\" style=\"color:#ff4d4d;text-decoration:none;font-weight:600;\"\u003eHarvard Medical Review: Red Light for Skin Renewal\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin-bottom:10px;line-height:1.5;\"\u003e\u003ca href=\"\/blogs\/blog\/red-light-vs-near-infrared-which-wavelength\" style=\"color:#ff4d4d;text-decoration:none;font-weight:600;\"\u003eRed Light vs Near-Infrared: Which Wavelength?\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003chr\u003e\u003ch3\u003eRelated Reading\u003c\/h3\u003e\u003cp\u003eWant to learn more? Check out our deep dive: \u003ca href=\"\/blogs\/blog\/rf-vs-led-vs-ems-guide\"\u003eRF vs LED vs EMS: Which Anti-Aging Tech Is Right for Your Skin?\u003c\/a\u003e\u003c\/p\u003e","brand":"KATALYST","offers":[{"title":"Default Title","offer_id":45960908177605,"sku":null,"price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/6128\/5317\/files\/katalyst-m4-smart-rf-beauty-device-main-product-view.jpg?v=1779199899","url":"https:\/\/katalystaction.com\/products\/katalyst-m4-smart-rf-beauty-device","provider":"Katalyst","version":"1.0","type":"link"}