Next-generation bluetooth glasses for men women to improve your quality of life: photochromic, open-ear design, semi-frame design, and light-weight comfort Step into the future of wearable technology with our smart audio glasses. These bluetooth audio glasses are designed to perfectly blend fashion, innovation, and practicality. Whether you are a tech enthusiast or a busy professional, these smart glasses for women can meet your daily needs. Photochromic lenses and UV400 protection Our photochromic lenses are scientifically designed to automatically adjust the color of the lenses (from transparent to gray) according to the intensity of outdoor light, which can effectively reduce the impact of strong light and UV. Perfect for commuting and weekend outdoor activities. Bluetooth 5.4 and open-ear audio design Our open-ear design provides crystal-clear sound while keeping you aware of your surroundings. With Bluetooth 5.4 connectivity, experience low-latency pairing and stable connection. Make calls, listen to music, or listen to podcasts without bulky headphones. Semi-frame design, lightweight texture Designed for all-day comfort, these semi-frame bluetooth audio glasses combine modern aesthetics with durability. Lightweight, ideal for sports, commuting or long-term wear. Smart Controls and Voice Assistant Integration Intuitive touch controls on the temples put you in control - just tap to switch tracks or answer calls. Built-in voice assistant compatibility (compatible with Siri and Google Assistant) lets you manage notifications and more, hands-free. IPX4 Waterproof and Long-Lasting Battery IPX5 water-resistant to sweat and light rain, designed to meet your active lifestyle. The battery provides 5-6 hours of continuous play time and an amazing 200 hours of standby time. It only takes 1-2 hours to fully charge using the included charging cable, perfect for on-the-go use. These bluetooth glasses for men & women, improve your quality of life.