Bluetooth V5.3 Smart Glasses: The Ultimate Fusion of Style and Technology Multipurpose Integration: Discover the perfect blend of fashion and functionality with our smart audio sunglasses. These innovative glasses not only protect your eyes but also serve as a high-quality audio device. Seamlessly switch between listening to your favorite tunes and taking important calls, all while enjoying the convenience of dual functions in one stylish accessory. High Level UV Protection: Stay protected under the sun with our UV400 level ultraviolet protection. These glasses effectively block harmful UV rays, making them an essential companion for outdoor activities and cycling. Enjoy your adventures with peace of mind, knowing your eyes are shielded from the sun's damaging effects. High Efficiency Battery: Equipped with a powerful 160mAh lithium-ion battery, these smart glasses offer up to 4 hours of playtime and 5 hours of call time on a single charge. With a quick charging time of just 1.5-2 hours and an impressive 100 hours of standby time, you can rely on these glasses to keep up with your active lifestyle. Bluetooth Connection: Experience fast and stable connectivity with Bluetooth V5.3+EDR technology. Enjoy a wireless range of 10-15 meters, allowing you to stay connected without being tethered to your device. The built-in microphone ensures easy voice calls and voice commands, enhancing your hands-free experience. User Friendly Design: Crafted from durable and lightweight TR material, these glasses are designed for comfort and longevity. The magnetic charging feature simplifies the charging process, making it quick and hassle-free. Enjoy the perfect combination of style, comfort, and cutting-edge technology with these smart glasses.