{"product_id":"ftocase-smart-glasses-bluetooth-sunglasses-uv400-polarized","title":"ftocase Smart Glasses Bluetooth Sunglasses UV400 Polarized","description":"\u003cp\u003e\u003cstrong\u003eftocase Smart Glasses are lightweight open-ear Bluetooth sunglasses that deliver hands-free stereo audio, UV400 polarized eye protection, and up to 8 hours of playtime for safer outdoor activities.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese smart sunglasses combine sun protection and wireless audio in a single frame designed for sports, commuting, and everyday wear. With Bluetooth 5.3 for stable pairing, magnetic fast charging, and an open-ear speaker design, they prioritize situational awareness while letting you enjoy music or take calls without inserting earbuds. The polarized lenses cut glare and block UVA\/UVB rays, while adjustable silicone nose pads and anti-slip temples keep the glasses comfortable and secure during movement.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these glasses keep me aware while listening to music?\u003c\/h3\u003e\n\u003cp\u003eThe open-ear audio design directs sound to your ears without blocking ambient noise, so you can hear traffic, announcements, and conversations while enjoying stereo music. This approach reduces ear occlusion and lowers the risk of missing important environmental cues.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOpen-ear speakers deliver stereo sound without in-ear isolation.\u003c\/li\u003e\n  \u003cli\u003eLow-latency Bluetooth 5.3 maintains audio sync with video and calls.\u003c\/li\u003e\n  \u003cli\u003eDesigned for running, cycling, and driving where situational awareness matters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kind of sun protection and visual clarity do the lenses provide?\u003c\/h3\u003e\n\u003cp\u003eThe ftocase sunglasses feature UV400 polarized lenses that block 100% of UVA and UVB rays while reducing glare and improving contrast. Polarization restores true color and reduces eye strain during extended outdoor use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePolarized coating minimizes reflective glare from water and pavement.\u003c\/li\u003e\n  \u003cli\u003eUV400 rating ensures full UVA\/UVB protection for prolonged exposure.\u003c\/li\u003e\n  \u003cli\u003eSharper contrast and reduced eye fatigue for outdoor sports and driving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long does the battery last and how quickly does it recharge?\u003c\/h3\u003e\n\u003cp\u003eOn a single charge these smart glasses deliver up to 8 hours of continuous playback or talk time, enough for a full day of activity for many users. The included magnetic fast-charging cable snaps on easily and restores battery in about 1.5 hours for minimal downtime.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUp to 8 hours of continuous playtime or hands-free calling per charge.\u003c\/li\u003e\n  \u003cli\u003eMagnetic fast-charge cable for quick, secure connection.\u003c\/li\u003e\n  \u003cli\u003eFull recharge in approximately 1.5 hours—convenient for travel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow comfortable and secure are they for sport or daily wear?\u003c\/h3\u003e\n\u003cp\u003eWeighing just 43 g, the frame is engineered for all-day comfort with soft silicone nose pads and anti-slip temple finishes. The adjustable nose pads adapt to many face shapes, while the lightweight construction reduces pressure and bounce during activity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOnly 43 g for minimal pressure and long-wear comfort.\u003c\/li\u003e\n  \u003cli\u003eAdjustable silicone nose pads customize the fit.\u003c\/li\u003e\n  \u003cli\u003eAnti-slip temples help keep glasses stable during exercise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: ftocase Smart Glasses are ideal for active people who want reliable sun protection and hands-free audio without blocking ambient sound — including cyclists, runners, commuters, anglers, and anyone who prefers open-ear listening. They also suit travelers and drivers who need quick charging, clear calls, and stable Bluetooth performance. If you want a lightweight, sporty sunglass that doubles as a Bluetooth headset with polarized lenses and easy touch controls, these glasses are built for your day-to-day adventures.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the lenses polarized and do they block UV rays?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the lenses are polarized and carry a UV400 rating, blocking 100% of UVA and UVB rays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I pair the glasses with my phone?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Power on with a 3-second press, enter pairing mode (red\/blue flash), then select “GL1” in your phone’s Bluetooth list.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ftocase","offers":[{"title":"Default Title","offer_id":48413699342493,"sku":"B0GCNNG6Z3","price":52.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/ftocase-front-packaging-view.jpg?v=1781278703","url":"https:\/\/nexoltic.com\/products\/ftocase-smart-glasses-bluetooth-sunglasses-uv400-polarized","provider":"Nexoltic","version":"1.0","type":"link"}