Bluetooth Open Ear Audio Sunglasses, Polarized UV Protection, Voice Control Hands-Free Calls IP5 Waterproof Sports Smart Glasses

[Open-Ear
Sound Experience]: Enjoy high-quality music without the discomfort of headphones. Both left and right glasses have built-in dual micro stereo speakers, protecting your privacy without disturbing others while bringing you a high-quality stereo audio experience.
[Voice Control Function]: Bluetooth sunglasses with smart assistant technology, like hands-free phone calling and answering without having to pull out your phone. You can easily answer calls, play/pause your music, skip tracks, adjust the volume, and activate your voice assistant using the button located on each temple of the glasses. [Polarized
Lens And UV Protection]: Bluetooth music sunglasses are equipped with a polarized lens, which effectively protects your eyes from sun glare, suitable for outdoor activities such as fishing, driving, walking the dog, sunbathing, etc.
[Powerful Battery Time]: Smart Bluetooth sunglasses headphones have great battery performance, with a built-in 120mAh*2 battery fully charged in 1.5 hours, supporting 8 days of standby, 7 hours of music playback and 8 hours of calls. [Comfortable to
Wear & Waterproof]: Flexible material frame and very light, very comfortable to wear while relaxing and exercising. Waterproof glasses performance reaches IP5 level. When exercising outdoors, don't worry about sweat or wet hair damaging them