OhO Smart GlassesSafety Glasses with Bluetooth SpeakerIndoorOutdoor UV Protection and Voice ControlUnisexBlue Light Lens

OPEN EAR BLUETOOTH HEADSET Bluetooth Glasses with Open Ear Speaker System is Healthy to Protect Your Ears from EarbudsAllows You to Listen to Your Favorite Music and Stay Aware of SurroundingsHD Microphone Offers High Quality Sound While on Calls VOICE CONTROL SMART GLASSES Glasses Speaker with Smart Assistant Technology Like Hand Free Phone Calling and Answering Easily Speak SiriCortana and Google Now to Connect to Your Favorite Music Stations PandoraiTunesSpotify and moreEasily Speak for Directions Weather and Traffic Updates VOLUME UP AND DOWN BUTTON Audio Glasses is with Volume Up and Down Button as Well as Forward and Backward Battery Playing Lead Time is up to 10 Hours ULTRA SLIM UNISEX DESIGN Mobile Phone Thickness Design Flexible Material Frame and Very Light Like a Normal Glasses Weight Exclusive US Style DesignNeatUnisex and Very Comfortable to Wear while Relaxing and Exercising SAFETY GLASSESThe Transitional Technology Lens will Change Lens Color from Light Grey to Dark Grey Outdoor Under Sunshine and will Change from Dark Grey to Light Grey Color Indoor Impact Resistant for Eye and Face Protection Devices Anti Eyestrain Anti Scratch Anti Smudgy