Features 1. Comfortable dressing: This smart glasses brings you unparalleled fashion and comfort experience. Made of ultra lightweight frame material, it is very suitable for long-term wear and will not have any weight-bearing sensation. 2. Full protective lenses: Smart glasses equipped with polarized full protective lenses can not only protect your eyes from harmful UV rays, but also enhance your style through fashionable and trendy design. 3. Intelligent enhanced connectivity: This pair of glasses adopts intelligent technology, which can provide more stable and reliable connections with various devices, easily ensuring a seamless audio experience. 4. Seamless voice control: Easily manage your daily activities through seamless voice commands. Connect to your favorite music stations, broadcast weather conditions, and more through integrated voice assistants and touch interfaces. 5. Use our lightweight and stylish audio glasses to experience the perfect combination of smart glasses and high-quality audio. Whether you are running, driving, or engaging in other sports, you can smoothly change, play, or pause media without taking them off. Specification Bluetooth effective distance: 10 meters Bluetooth version: V5.3 Speaker power: 1.2V Play time: approximately 2.4 hours Speaker unit: 8 Euro electric 0916 speaker Shutdown standby time: about 6 months Material: PC+ABS Color: Black Size: 14.8 x 5.6 x 2.1 cm Weight: 106 g Package Include: 1x Smart glasses 1x Manual 1x Charging cable