【Voice-Controlled Smart Functionality】: Our bluetooth glasses equipped with advanced voice - activated technology, these smart glasses allow for hands - free calling and answering. Seamlessly interact with Siri, Cortana, or Google Assistant to access music on Pandora, iTunes, Spotify, get real - time directions, weather, and traffic updates, all with just your voice. Perfect for those on - the - go, whether you're a man or a woman looking for convenience in your daily activities. 【Superior UV400 Polarized Lenses】: The Bluetooth sunglasses for men feature high - quality polarized lenses with UV400 protection, effectively shielding your eyes from harmful UV rays. They enhance visual clarity and reduce glare, providing optimal vision in bright sunlight, making them ideal for various outdoor activities like baseball, driving, and boating. 【Comfortable & Secure Fit for Sports】: These baseball sunglasses are designed with a lightweight, material frame that weighs only 83% of traditional nylon frames, reducing the burden on your nose and ears. The ergonomic,wrap-around design ensures a secure fit for all face shapes, whether you're running, cycling, or climbing, preventing the glasses from slipping during high - energy activities. 【Powerful 5.4 Bluetooth & Immersive Sound】: With the latest Bluetooth 5.4 technology, these cycling glasses for men offer a stable, lag - free connection. The 360° immersive space panoramic sound speakers provide a surround - sound experience, allowing you to enjoy music, calls, and navigation instructions with crystal - clear audio. The open - ear design keeps you aware of your surroundings, making them perfect for outdoor enthusiasts. 【Long - Lasting Battery & Quick Charge】: Boasting an impressive 5 - 6hour battery life, the running sunglasses for women support fast charging, getting fully charged in just 1 hour. The dual magnetic quick charging feature, combined with our proprietary long battery life technology, ensures you can enjoy continuous use without worrying about virtual battery issues. ，Ideal for long - distance cycling, fishing trips, or all - day outdoor adventures. 【What Will You Get】: Packaging Box,Smart Glasses,Leg sleeves in random colors,Protection Bag,Cleaning Cloth,Manual,Charging Cable,If you have any questions, pls feel free to contact us. With an IPX5 waterproof rating, the cycling glasses can effectively prevent the corrosion of rain and sweat.Sports sunglasses are perfect for cycling, riding a motorcycle, driving, skiing, baseball, softball, basketball, mountain climbing, fishing, playing golf, hiking, tennis, boating, and other activities Meet your new go-to Voice-Activated Smart Bluetooth Sunglasses—where cutting-edge tech, all-day comfort, and premium eye protection collide. Designed for unisex use, these lightweight Bluetooth sunglasses are built for life on the move, perfect for every adventure from morning runs and cycling trips to weekend fishing outings and daily errands. Stay connected hands-free with voice control for Siri/Google Assistant: take calls, stream music on Pandora/Spotify/iTunes, and get real-time directions, weather, or traffic updates—no need to reach for your phone. The one-touch temple buttons on these smart sunglasses make operation effortless, even mid-activity (click to answer/hang up, long-press to reject calls or wake the assistant). Equipped with UV400 polarized lenses, these sunglasses block 100% of harmful UVA/UVB rays, reduce glare, and ease eye fatigue—ideal for driving, sports, or all-day sun exposure. The unique photochromic lenses auto-adjust shade for indoor/outdoor use, while the ergonomic wrap-around TR frame fits all face shapes (slim to full) and stays secure during intense workouts, hikes, or climbing. Bluetooth 5.4 technology delivers crisp open-ear audio (keeping you aware of your surroundings for outdoor safety) and 360° immersive sound. These smart Bluetooth sunglasses offer 5-6 hours of continuous use, with dual magnetic fast charging that fully powers them in just 1 hour—our in-house long-battery tech eliminates fake battery issues for reliable performance on long trips. Whether you’re cycling, golfing, running, or tackling daily tasks, these Voice-Activated Smart Bluetooth Sunglasses blend function, style, and protection seamlessly. Upgrade your eyewear gear today to stay connected, shielded from UV rays, and on-trend—all in one pair of high-performance smart sunglasses!