Smart Bluetooth sunglasses that combine hands calling, stereo audio, and sun protection in an openear design. Move during workouts or commutes while staying connected and aware of your surroundings. Key benefits Hands calling and wireless audio: Stable Bluetooth connection lets you take calls and listen to music without removing your phone. Manage conversations while your phone stays in your pocket or bag for convenient, distraction use. Openear design with stereo sound: Openear fit allows ambient sound in so you remain aware during outdoor activities. Delivers clear, balanced stereo audio without fully isolating you from traffic or other surroundings. Long battery life and quick charge: A full charge provides up to 6 hours of continuous music playback. A quick 1hour charge restores enough power for up to 168 hours of standby, so the glasses are ready when you need them. UV400 polarized lenses: Lenses block UV400 and reduce glare while filtering light for comfortable vision in bright conditions. Blue light filtering helps reduce eye strain during extended wear. Performance and compatibility Designed for onthego use during commuting, workouts, and daily activities. Compatible with Bluetoothenabled smartphones and devices for audio and calls. Easy inuse controls let you answer calls and control audio without handling your phone. Use scenarios Commuting: Keep your phone in your bag and take calls hands while staying aware of traffic and surroundings. Outdoor exercise: Listen to music clearly during runs or cycling while the openear design lets you hear ambient sounds for safety. Busy days outside: Protect your eyes from glare and UV exposure while managing calls and audio between meetings or errands. Why choose these smart glasses Combines practical Bluetooth audio and call handling with an openear safetyoriented design and sun protection. Reliable daily battery life and quick charging keep you connected and ready for active use.