{"product_id":"dual-spectrum-cold-laser-wellness-device-with-650nm-808nm-for-muscle-joint-comfort-lersk","title":"Dual-Spectrum Cold Laser Wellness Device with 650nm \u0026 808nm for Muscle \u0026 Joint Comfort | Lersk","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eTwenty-one diodes. Two wavelengths. One handheld device that goes where you need it.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis dual-spectrum cold laser wellness device combines 650nm visible red light and 808nm near-infrared light into a cordless, precision handheld unit designed for targeted daily use on muscles, joints, and soft tissue — anywhere on the body, including pets.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e650nm Red Light — Surface Level\u003c\/strong\u003e Fifteen diodes at 5mW each deliver visible red light at the surface layer. Designed to support skin appearance, ease everyday surface stiffness, and complement the deeper infrared function during each session.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e808nm Near-Infrared — Deep Reach\u003c\/strong\u003e Six diodes at 200mW each penetrate beneath the surface to reach deeper muscle and joint tissue. Designed for post-activity recovery, joint comfort, and releasing tension that surface-level treatments can't reach.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFully Adjustable. Fully Cordless.\u003c\/strong\u003e Six power levels from 15% to 100% and a 5–30 minute adjustable timer let you tailor every session precisely. The 2600mAh rechargeable battery delivers true cordless freedom — at home, at the gym, or traveling.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTotal power: 1275mW\u003c\/p\u003e\n\u003cp\u003eWavelengths: 650nm × 15 diodes × 5mW + 808nm × 6 diodes × 200mW\u003c\/p\u003e\n\u003cp\u003eOperation: Continuous wave \u0026amp; pulsed wave\u003c\/p\u003e\n\u003cp\u003ePower adjustment: 6 grades — 15% to 100%\u003c\/p\u003e\n\u003cp\u003eFrequency: 10Hz\u003c\/p\u003e\n\u003cp\u003eSession timer: 5–30 minutes adjustable\u003c\/p\u003e\n\u003cp\u003eBattery: 2600mAh rechargeable lithium\u003c\/p\u003e\n\u003cp\u003eWeight: 0.29kg\u003c\/p\u003e\n\u003cp\u003eSafety goggles included\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSuitable For\u003c\/strong\u003e Muscles, joints, knees, elbows, shoulders, and soft tissue areas. Also suitable for use on older pets or pets recovering from everyday strain — dogs, cats, and horses.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 × Cold laser wellness device\u003c\/p\u003e\n\u003cp\u003e1 × USB charging cable\u003c\/p\u003e\n\u003cp\u003e1 × Safety goggles\u003c\/p\u003e\n\u003cp\u003e1 × User manual\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHow to Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e1- Put on the included safety goggles before use.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e2- Select your preferred power level and session duration.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e3- Hold the device over the target area at close range.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e4- Move slowly across the area during the session.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e5- Use daily as part of your wellness routine.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eImportant Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e This product is intended for personal wellness and comfort use only. It is not intended to diagnose, treat, cure, or prevent any medical condition. Always wear the included safety goggles — never point the device at eyes. Do not use over active cancer sites, the thyroid, or during pregnancy. Consult a healthcare professional if you have a diagnosed condition. Individual results may vary.\u003c\/p\u003e","brand":"Lersk","offers":[{"title":"Default Title","offer_id":53605030134099,"sku":"Lersk536050301340991","price":258.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1066\/9372\/2451\/files\/Captura_de_tela_2026-03-11_165035.png?v=1777466704","url":"https:\/\/lersk.com\/products\/dual-spectrum-cold-laser-wellness-device-with-650nm-808nm-for-muscle-joint-comfort-lersk","provider":"lersk","version":"1.0","type":"link"}