About this item UV Proof: The smart audio glasses is anti blue ray and UV proof, allowing you to listen to music, make phone calls and control your voice helper hands free while protecting your ears and staying aware of your surroundings. Designed for Mobile: Unisex open ear speaker allows you to enjoy audio while still hearing the world around you. Be aware of traffic when driving or biking, listen to your child while pushing a stroller, or stay safe while walking in the city. Convenient Touch Controls: AI Voice control. HD Stereo. It is easy to control your music or answer your phone with a single press. You can even use the voice helper of the IP67 waterproof smart glasses to completely free your hands. Listen to Music and Hands Free Calling: Bluetooth 5.0 technology, wireless sunglasses can easily connect your for iOS, for Android device and enjoy all your favorite music. The built in microphone enables clear hands free calls, and the dual microphones pick up your voice clearly in background noise. IP67 Waterproof & Dustproof : Wireless bluetooth sunglasses adopts exquisite workmanship, waterproof glasses can get to IP67 level. Do not worry about ruining with sweat or wet hair while exercising outside. Tip: Avoid washing the frame or lens in water, which may cause damage.