GVTCO Smart Audio Anti-Blue Light Glasses Open Speaker Headphones With BT Connection For DrivingMobile GamesMeetingsTravel (Obsidian Black)

[Safety & Comfortable-With blue light blocking technology lenses anti-eye fatigue make us more comfortable in reading and gaming. Impact resistant can protect our eyes and face. Voice Assistant-The wireless speaker is equipped with smart assistant technology such as hands-free calling and call answering so wear it to easily speak Siri Cortana and Google Now connect to your favorite music stations (Pandora iTunes Spotify and more) on-the-go and speak directions weather and traffic updates with ease. You can wake up to voice assistant features with the push of a button. Open Headphone Speaker Style-Bluetooth sunglasses with an open headphone speaker system allow you to listen to your favorite music and everything around you. The HD microphone provides high quality sound during calls. Ultra-thin Design-ergonomic design is comfortable to wear. The weight is as light as normal sunglasses. Exclusive American style design simple unisex very comfortable to wear while relaxing and working out. Satisfaction Guaranteed-If you are not completely satisfied for any reason please contact us and we will replace the product or refund you.]