The Smart Glasses Wireless Bluetooth Music Stereo Headset is a sleek and innovative device by RoHS that combines the functionality of a Bluetooth headset with the convenience of hands-free audio. These black glasses feature built-in stereo speakers, a bone conduction microphone, and call functions for a seamless hands-free experience. With its Bluetooth connectivity, users can easily connect to their cell phones and enjoy music or take calls without the need for wires or earphones. This smart headset offers a modern and stylish solution for those looking for a high-tech audio accessory.