OhO Audio Transitional Glasses,Voice Control and Open Ear Style Listen Music and Calls with Volume UP and Down,Bluetooth 5.0 and IP44 Waterproof

• 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
• 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
• ULTRA SLIM DESIGN: Mobile Phone Thickness Design, Flexible Material Frame and Very Light Like a Normal Sunglasses Weight. Exclusive US Style Design,Neat,Unisex and Very Comfortable to Wear while Relaxing and Exercising
• PLAYING TIME: Smart Speaker Sunglasses Playing Music up to 10 Hours

Description OHO Bluetooth Sunglasses with Open Ear Technology Make Hands Free, Design for US and Comfort Wearing. Single Button Control for Power On and Calls, Enjoy the Freedom of Wireless Mobile Calls, Free Music, and more. Bluetooth Glasses is Compatible for all Version or Brand Name Mobile Phones, can Connect Two Smart Phones and Answer Calls from either one, but It is Not Bone Conduction sunglasses. Specifications: * Open Ear Speaker Wireless Bluetooth Sunglasses * Music or Sound Come Out from Both Arms (Earphone Accessory Used when Needed * CSR Bluetooth High-end Chipset * US Safety Lens Standard ANSI/ISEA Z87.1-2015 Impact Resistant for Eye and Face Protection Devices * 100% UV Protection Polarized Lens and FDA Audited * Sweatproof Circling Sports Bluetooth Sunglasses * Perfect Combination of Bluetooth Headphone and Sunglasses * Transmit Distance:30ft * Built-In Bluetooth 4.0 Speakers, Smart Assistant Voice Command, * Voice Dialing from Your Phone List * Speak for Directions, Weather or Traffic Updates * Speak to Play Music from Your Favorite App Stations: Pandora , Spotify * Bluetooth Sunglasses Compatible for All Android and IOS * Bluetooth Protocol：Headset;Hands-free A2DP;BLE;SPP * Listening Music for 3 hours by Open Ear Speaker * Charging Time: 2 Hours by USB Cable * Working Temp：-5℃ to 40℃ * Storage Temp：-20℃ to 60℃ Accessory: *1M Data/Charging USB Cable *Protective Cleaning Bag *Instruction Manual *Cleaning Cloth *Hard Case