Tulbeys Smart Glasses for Women Men, Bluetooth Glasses with Photochromic Lens Touch Control Voice Assistant for Clear Audio, Open-Ear Design, Ideal for Indoor and Outdoor - Blue Frame and White Legs

【Color-change Lenses】 Smart glasses with UV400 polarized photochromic lenses, the lenses of the audio glasses can be discolored from clear and blue light resistant indoors to dark and UV resistant outdoors, providing superior color, clarity and contrast while effectively filtering out harmful glare and sunlight damage. 【Open Ear Sound】 Smart Audio Glasses easily connect to your iOS / Android / other devices to enjoy your favorite music, Built-in mics allows you to make clear hands-free calls, and the noise-canceling design of the dual-mic can clearly pick up your voice in background noise, providing you with a good using experience.. 【 6.0 Bluetooth Glasses】 Our smart Bluetooth glasses connect fast and stable, and the latest version of Bluetooth 6.0 improves the transfer rate and reduces the transmission latency compared to Bluetooth 5.4, allowing you to enjoy a frictionless connection up to 33 feet of transmission distance, so that you can effortlessly stay in touch with your device.. 【Powerful Battery Life】 Smart glasses for men women built-in rechargeable 55mAh + 55mAh battery that can sustain a clear call for about 4 Hours, or play about 5 hours of music, standby time is about 200 hours, charging time is about 1 hour.. 【IPX5 Waterproof】Our glasses with speaker are water resistant and can easily withstand sweat and rain. It will not prevent you from enjoying sports, music and calls. If you have any problem in using it, please contact us in time, we will try our best to solve it for you!