{"product_id":"sleepaidmax-red-callan-flip-up-clip-on-blue-light-glasses","title":"SleepAidMax Red Callan Flip-Up Clip-On Blue Light Glasses","description":"\u003cp\u003eA red clip-on that attaches to the prescription glasses you already own, with a flip-up hinge — filtering when you need it, normal vision when you don't, without taking anything off your face.\u003c\/p\u003e\n\n\u003cp\u003eThe SleepAidMax lens is our strongest: independently lab-tested to filter 99.7% across 380–580nm, covering blue light and the green wavelengths beside it. Visible light transmission is 22.2%, a Category 2 filter under ISO 12312-1, so flipping it down noticeably warms the room. Built for the last two to three hours before bed — late gaming, screen work, evening TV. Not a lens for driving.\u003c\/p\u003e\n\n\u003cp\u003eFits most standard frames, weighs almost nothing, and lives in a pocket when you're not using it.\u003c\/p\u003e","brand":"Blue Light Glasses by Sleep ZM","offers":[{"title":"Default Title","offer_id":48136959393876,"sku":"Flip up clip on red","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/3805\/7044\/files\/flipupcliponred09.jpg?v=1794171936","url":"https:\/\/humanhangover.com\/products\/sleepaidmax-red-callan-flip-up-clip-on-blue-light-glasses","provider":"Human Hangover®","version":"1.0","type":"link"}