Adaptive Photochromic Lenses – Light-sensitive lenses automatically change from clear to grey under sunlight, reducing glare and UV exposure. Ideal for driving, cycling, and outdoor use while keeping vision clear indoors. Open-Ear Bluetooth 5.4 Audio – Enjoy stable, low-latency sound through built-in open-ear speakers. Stream music, podcasts, or take calls clearly without blocking ambient sounds — perfect for walking, running, or commuting. Smart Touch Control – Tap the temples to answer calls, adjust volume, skip songs, or activate your voice assistant. Long Battery Life – Dual 55mAh batteries deliver 4–6 hours of use and up to 7 days standby. Magnetic charging takes only 1.5 hours. Lightweight 27g frame ensures comfort all day long. Stylish & Multi-Compatible – Modern design fits both men and women. Bluetooth 5.4 connectivity supports iOS and Android devices, ideal for work, travel, or outdoor sports. A smart, stylish upgrade for tech lovers. 【Important Charging Safety Notice】For optimal performance and safety, please use only standard 5V/1A (5W) power adapters with the included charging cable. Do not use a multi-port charging cable. Discover how technology meets fashion with the Smart Bluetooth 5.4 Glasses, crafted for both men and women who value innovation, comfort, and everyday convenience. These audio glasses combine sleek aesthetics with powerful features that enhance your daily life. Adaptive Photochromic Lenses Smart photochromic lenses automatically adjust tint from clear to grey when exposed to sunlight, reducing glare and protecting your eyes from harmful UV rays. Whether indoors, driving, or exploring outdoors, enjoy crisp, comfortable vision at all times. Open-Ear Bluetooth 5.4 Audio Design The uses advanced Bluetooth 5.4 for faster pairing, lower latency, and more stable connections up to 15 meters. Its open-ear speakers deliver balanced, clear audio for music, podcasts, or calls — letting you stay connected while remaining aware of your surroundings. Touch Control & Voice Assistant Control everything with a simple touch. Tap to answer or hang up calls, adjust volume, skip tracks, or activate your smartphone’s voice assistant. Reliable Battery & Quick Charging Powered by two 55mAh batteries, these glasses provide 4–6 hours of continuous playback and up to 7 days of standby. The magnetic charging system completes a full charge in just 90 minutes. With a lightweight 27g frame, you can wear them comfortably all day long. Designed for Everyday Life Stylish and functional, the Smart Glasses fit effortlessly into both casual and professional settings. They are perfect for travel, outdoor sports, or daily commuting — offering hands-free calling, music playback, and voice control in one elegant design. Smart Comfort Meets Style These polarized Bluetooth smart glasses redefine wearable tech, blending innovation and comfort into a sleek design. Whether you’re working, relaxing, or exploring, the keeps you connected with clear audio, adaptive vision, and modern style.