Sleek&Stylish Ultra Slim Design The ultra-slim design that is sleek and stylish, making them a perfect choice of fashionable and functional pair of sunglasses. The integrated Bluetooth technology allows for seamless connectivity and convenient hands-free usage, while the ultra-slim frame ensures a comfortable and lightweight fit. What's in the box Smart Glasses *1 Charging Cable*1 Glasses Cloth*1 User Manual*1 Glasses Box*1