{"product_id":"portable-hand-assembled-handheld-laser-device","title":"Portable Hand‑Assembled Handheld Laser Device","description":"\u003cdiv style=\"max-width: 100%; box-sizing: border-box; padding: 0 12px; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif; line-height: 1.6; color: #222;\"\u003e\n\u003cdiv style=\"margin: 24px 0;\"\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: bold; margin: 0 0 16px 0;\"\u003ePortable Hand‑Assembled Handheld Laser Device\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin: 0 0 16px 0;\"\u003eThis portable hand‑assembled laser unit delivers visible green beam output with extendable beam lens. Designed for outdoor remote use scenarios, adopting replaceable battery architecture and built‑in thermal management for stable long‑time operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 28px 0;\"\u003e\n\u003ch3 style=\"font-size: 17px; font-weight: 600; margin: 0 0 12px 0;\"\u003eCore Features\u003c\/h3\u003e\n\u003cul style=\"font-size: 15px; padding-left: 20px; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eConstant‑Current Drive Circuit\u003c\/strong\u003e — Maintains steady laser output to extend overall service life.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eLow‑Noise Active Cooling System\u003c\/strong\u003e — Dual silent fans paired with aluminum‑alloy heat dissipation structure for efficient heat removal.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eOver‑Temperature Light‑Decay Protection\u003c\/strong\u003e — Automatically stops operation once internal temperature exceeds 45°C to prevent irreversible light‑output degradation caused by overheating.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eBattery Status Indicator\u003c\/strong\u003e — Rear‑mounted LED indicator shows power level: red for low charge, yellow for half‑charge, green for fully charged.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eModular Replaceable Battery\u003c\/strong\u003e — Tool‑free battery swap design for extended runtime out‑of‑doors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 28px 0;\"\u003e\n\u003ch3 style=\"font-size: 17px; font-weight: 600; margin: 0 0 12px 0;\"\u003eWhat Is Included\u003c\/h3\u003e\n\u003cul style=\"font-size: 15px; padding-left: 20px; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eMain laser host unit\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eBeam extender lens with M22×0.75 lens mount\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eLithium‑ion battery pack(s)\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e21V 2A power charging adapter \u0026amp; charging cable\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eLaser‑protective safety goggles\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eInstallation set screw hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 28px 0;\"\u003e\n\u003ch3 style=\"font-size: 17px; font-weight: 600; margin: 0 0 12px 0;\"\u003ePerformance Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow‑x: auto; -webkit‑overflow‑scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; border‑collapse: collapse; font‑size: 14px; min‑width: 280px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 6px; border‑bottom: 1px solid #e5e5e5; font‑weight: 600; vertical‑align: top;\"\u003eUnit Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 6px; border‑bottom: 1px solid #e5e5e5; vertical‑align: top;\"\u003e1 kg (main host)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 6px; border‑bottom: 1px solid #e5e5e5; font‑weight: 600; vertical‑align: top;\"\u003eMain Unit Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 6px; border‑bottom: 1px solid #e5e5e5; vertical‑align: top;\"\u003e22.6 cm × 9.5 cm × 3 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 6px; border‑bottom: 1px solid #e5e5e5; font‑weight: 600; vertical‑align: top;\"\u003eBattery Spec\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 6px; border‑bottom: 1px solid #e5e5e5; vertical‑align: top;\"\u003e18.5V 1.1Ah lithium‑ion pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 6px; border‑bottom: 1px solid #e5e5e5; font‑weight: 600; vertical‑align: top;\"\u003eCharging Input\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 6px; border‑bottom: 1px solid #e5e5e5; vertical‑align: top;\"\u003e21V 2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 6px; border‑bottom: 1px solid #e5e5e5; font‑weight: 600; vertical‑align: top;\"\u003eEffective Working Distance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 6px; border‑bottom: 1px solid #e5e5e5; vertical‑align: top;\"\u003e10‑15 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 6px; border‑bottom: 1px solid #e5e5e5; font‑weight: 600; vertical‑align: top;\"\u003eFull Package Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 6px; border‑bottom: 1px solid #e5e5e5; vertical‑align: top;\"\u003e26 cm × 20 cm × 16 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 28px 0;\"\u003e\n\u003ch3 style=\"font‑size: 17px; font‑weight: 600; margin: 0 0 12px 0;\"\u003eShipping \u0026amp; Preparation Note\u003c\/h3\u003e\n\u003cp style=\"font‑size: 15px; margin: 0;\"\u003eEach unit goes through manual assembly and functional testing before dispatch, typically requiring 3‑5 business days for pre‑shipment preparation. Total lead‑time for delivery can take 10‑15 days depending on destination.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin‑top: 32px; padding‑top: 18px; border‑top: 1px solid #eee; font‑size: 13px; color: #555;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003e\u003cstrong\u003eImportant Safety \u0026amp; Legal Disclaimer:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"font‑size: 13px; padding‑left: 20px; margin: 0 0 10px 0;\"\u003e\n\u003cli style=\"margin‑bottom: 6px;\"\u003eLaser radiation poses severe hazard to human eyes and exposed skin; direct beam exposure must be strictly avoided. Always wear the included protective goggles during all operation.\u003c\/li\u003e\n\u003cli style=\"margin‑bottom: 6px;\"\u003ePurchaser must be an adult of legal age (18+). It is purchaser’s sole responsibility to verify and fully comply with all local, national laws and regulations prior to purchase and use.\u003c\/li\u003e\n\u003cli style=\"margin‑bottom: 6px;\"\u003eThis hand‑assembled unit shall NOT be used for any dangerous or unlawful purposes. Seller assumes zero liability for personal injury, property loss or legal consequences arising out of improper, unauthorized or unlawful operation.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0;\"\u003eBy completing purchase, buyer acknowledges full understanding and acceptance of all safety warnings and liability clauses listed above.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Homerio Shop","offers":[{"title":"Single‑Battery","offer_id":56915098272084,"sku":null,"price":39.99,"currency_code":"USD","in_stock":true},{"title":"Dual‑Battery","offer_id":56915098304852,"sku":null,"price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1043\/3809\/6468\/files\/1_90ebf6f4-d5cf-44aa-9bd6-045c8419ce5c.jpg?v=1787733533","url":"https:\/\/homerioshop.com\/products\/portable-hand-assembled-handheld-laser-device","provider":"Homerio Shop","version":"1.0","type":"link"}