They have been used very little they're almost new. ACCESS YOUR FAVORITE MUSIC AND CONTENT - Hit the streets and ask Alexa to play music, podcasts, or Audible books from some of your favorite streaming apps. HANDS-FREE COMMUNICATIONS - Keep in touch with open-ear audio calling, so you never have to pull out your phone. NEXT GENERATION OPEN-EAR AUDIO - Echo Frames speakers direct sound to your ears without covering them, while minimizing what others around you can hear. Plus, with Auto Volume enabled, they automatically adjust volume based on the noise level of your environment. CONTROL YOUR SMART HOME FROM ANYWHERE - Do more with Alexa on your frames — check to see if you locked the front door, turn on/off lights, and set your thermostat when you're away from home. BLUE LIGHT FILTERING LENSES - Comes with blue light filtering lenses with an anti-reflective coating that filters out the blue light emitted by digital screens.