Smart Color-Changing Bluetooth Sports Glasses with UV Protection for Cycling and Mountaineering

Elevate your outdoor adventures with these advanced sports glasses, designed for both cycling and mountaineering enthusiasts. These innovative glasses feature smart color-changing lenses that automatically adjust to varying light conditions, ensuring optimal visibility and comfort. With built-in Bluetooth technology, you can easily connect to your devices for a seamless experience, whether you're tracking your progress or listening to your favorite tunes. The lenses offer robust UV protection to shield your eyes from harmful rays, while the ergonomic design ensures a secure and comfortable fit during all your activities. Discover the perfect blend of style, functionality, and safety with these cutting-edge sports glasses. Material: ABS+PC Battery capacity: 55mAh*55mAh Physical dimension: 145*145*55mm Wearing method: Head mounted Wireless distance: 5m (inclusive) - 10m (inclusive) Operation method: Touch + button Packing list: Glasses, Glasses cloth, Charging cable, Instruction manual, Dust bag, Glasses temple covers Manufacture country: China Instructions included: No