SECOON Bluetooth Sunglasses for Men Women, Polarized Sport Smart Glasses, Open Ear Music Speakers, Photochromic UV 400 Protection

Additional Details from the Manufacturer

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• 【PHOTOCHROMIC LENS & UV400 PROTECTION】The Bluetooth Sunglasses for Men Women features UV400 polarised full-protection lenses that automatically change from clear to gray depending on the intensity of the UV rays, protecting your eyes from the sun's harmful rays with excellent colour, clarity and contrast. A transparent frame for optical lens is included.
• 【COMFORTABLE AND STABLE WEARING】The Smart Glasses for Men Women features a unique curved temple design and frames made of ultra-lightweight, flexible material. The nose pad is made of silicone with adjustable design, and the temples are made of adjustable memory metal material, which can freely adapt to different people's facial features.
• 【BLUETOOTH 5.3 & HIFI SOUND QUALITY】 This Smart Photochromic Glasses are compatible with various models of iPhone and Android, with faster and more stable connection. Open ear speakers allow you to enjoy music and calls, while keeping you connected to the world around you.
• 【IPX6 & 7 HOURS BATTERY LIFE】The Cycling Glasses is designed with waterproof coating, which can effectively prevent the corrosion of rain and sweat.Takes only 2 hours to fully charge, enjoy up to around 6 hours of play-time on a full charge
• 【MULTIPLE APPLICABLE OCCASIONS】 The Smart Sunglasses fit unisex people and all outdoor cyclists. They are also great for running, driving, fishing, skiing, volleyball, tennis, triathlon, racing, softball, mountaineering, golf, hiking, boating and hunting. Best choice for smart glasses men cycling bluetooth