Sports Multifunctional Sunglasses - Immerse Yourself in Crystal-Clear Audio: Experience unparalleled stereo sound quality with the integrated Bluetooth 4.1 headset. - Uncompromising Eye Protection: The sunglasses boast high-quality polarized lenses, shielding your eyes from harmful UV rays and glare, even under the brightest sunshine. - Versatility at Your Fingertips: This 5-in-1 marvel goes beyond typical sunglasses. - Crafted for Comfort and Style: The lightweight design ensures comfortable wear throughout the day, while the elegant design complements any outfit. - The 5-in-1 Smart Sports Sunglasses are the ultimate companion for those who lead active lifestyles.