These glasses are the perfect combination of practicality and style! They come with built in headphones that are Bluetooth compatible and can adjust 270 degrees and have a built in microphone for answering phone calls! Now when youre fishing or biking you wont have to take your eyes off the prize to enjoy your music or keep up with your loved ones! It has a micro USB port for charging and polarized lenses for increased visibility! Get yours now because stocks are limited!