Smart Glasses with Mic & Speakers UV Protection, Bluetooth Sunglasses Call & Music Audio Eyewear for Outdoor Activities Black Frame Semi open Auditory experience, Medium

DSP Passive noise reduction Strong compatibility Low-power intelligent frequencymodulation High definition call UVA/UVB Ultraviolet protection Semi openAuditory experience Built-in HD Noisereduction microphone One button Bluetooth 5.0Stable high-speed pairing Adjust the size at will According to the size of the face, freely adjust the size. Waterproof Explosion-proof scratch-resistant Hd lenses Semi open Sound Experience, Enjoy high-quality music without the discomfort of headphones. Both left and right glasses have built-in dual micro stereo speakers, in Protection of privacy does not disturb others at the same time, to bring you a stereo audio experience of high quality.