Glasses

SAFETY GLASSES: Blue Light Blocking Technology Lens for Computer Reading, Gaming. The Transitional Technology Lens will Change Lens Color from Clear to Dark Grey Outdoor Under Sunshine and will Change Dark Grey to Clear Color Indoor. Impact Resistant for Eye and Face Protection Devices. Anti Eyestrain, Anti Scratch, Anti Smudgy.
FREEDOM FROM WIRES: Wireless Speaker with Smart Assistant Technology Like Hand Free Phone Calling and Answering, Easily Speak Siri,Cortana and Google Now to Connect to Your Favorite Music Stations (Pandora,iTunes,Spotify and more),Easily Speak for Directions, Weather and Traffic Updates
OPEN EAR SPEAKER: Bluetooth Glasses with Open Ear Speaker System Allows You to Listen to Your Favorite Music and Everything around you. HD Microphone Offers High Quality Sound While on Calls

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SAFETY GLASSES: Photochromic Sunglasses Anti Blue Ray Lens for Computer Reading, Gaming. The Transitional Technology Lens will Change Lens Color from Clear to Dark Grey Outdoor Under Sunshine and will Change Dark Grey to Clear Color Indoor. Impact Resistant for Eye and Face Protection Devices. Anti Eyestrain, Anti Scratch, Anti Smudgy
FREEDOM FROM WIRES: Wireless Speaker with Smart Assistant Technology Like Hand Free Phone Calling and Answering, Easily Speak Siri,Cortana and Google Now to Connect to Your Favorite Music Stations (Pandora,iTunes,Spotify and more),Easily Speak for Directions, Weather and Traffic Updates

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WiFi LIVE STREAMING FEATURE: Streaming Videos from Sunglasses to Mobile Phone by Mobile App through WiFi, App Name is “Vizen Cam” Avaliable for Android and iOS Phones, Enabling You to Playback, Delete or Download Videos & Photos from Glasses to Phone, Share Photos / Video to Social Medias. It is Very Convenient When You are Outside Without Computer to Download Video Information.
COMPATIBLE FOR PRESCRIPTION LENS: OhO Frame is Compatible for Prescription Lens, You Can Change Glasses into Prescription Lens or other Blue Light Blocking Lens. The Sunglasses comes with Brown Polarized Safety Lens Standard ANSI/ISEA Z87.1-2015 Impact Resistant for Eye and Face Protection, 100% UV400 Protection with FDA Drop Bell Lens for all Kinds of Outdoor Sports.

Only lens

Perfect Fit: Customized Made Travel Case to fit Echo Frames Smart glasses
Superior Materials: Using the excellent PU leather materials on the covers along with the durable EVA foam inside- which keeps your Bluetooth Sunglasses clean and safe.
Great Protection: A good guard for bluetooth sunglasses and cables. It’s dust-proof,shock-proof and water-resistant.

【Open-ear Audio & HI-FI Stereo Sound】: Open-ear smart glasses that deliver immersive Hi-Fi stereo sound with stable and rich mids and clear treble and deep bass. Outstanding sound quality is enhanced by ultra-thin, large-amplitude speakers. Immersing yourself in the music, gaming world.
【Active Noise Cancellation Function】: Our bluetooth glasses have the function of active noise reduction, whether you are making a call or listening to music, they can help efficiently filter out the noisy sounds around you, and with low latency, it will not affect your comfortable experience.
【Block Blue Light & Protect Your Eyes】: Anti-blue light resin lens with orange film coating, high hardness, and anti-scratch can effectively block harmful blue light, glare, reflection, electromagnetic and wave radiation, allowing you to enjoy the working time, reading, and drama while reducing eye fatigue and visual syndrome.

Polarized
UV400 Lens-This makes the audio sunglasses suitable for outdoor activities such as fishing, driving, skiing, sailing, hunting, sunlight bath, protecting eyes from hurt by strong sun.
Bluetooth UV400 Lens-This makes the audio sunglasses suitable for outdoor activities such as fishing, driving, skiing, sailing, hunting, sunlight bath, protecting eyes from hurt by strong sun. 5.0 Connection- Stable and easy to access to your call phones and tablets, works with all devices which are Bluetooth enabled. You only need to switch on the smart glasses, connect the Bluetooth signal to your smart phone and it is ready to go!

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√★Minimalist design style★ Simple and light, Operated with one button, Easy Shuttle, Long-lasting cell, Unobtrusive
√★Open Ear Bluetooth Speaker★ The smart sunglasses are designed with an open ear speaker, which allows you to listen to music, make phone calls without blocking out other sounds around you. It is safer to use when you are driving, cycling, running or walking on roads compared to in ear or over ear speakers

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High Definition Virtual Display – Clear Enough for Video and Text
HDMI Compatible – Can Connect to Any Device Capable of Outputting 1280x720p @60Hz

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【Open-ear Audio】 It allows you to stay aware of your surroundings, while enjoying your music.
【HI-FI Stereo Sound】Build a Bluetooth audio eyeglasses, upgrading from front-line chips, headsets to loudspeakers to ensure the reduction of noise on the phone and restore the fidelity effectively.