New smart Bluetooth Glasses

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 4.2 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 5 hours around 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