- Bluetooth 5.3 Smart Glasses: Experience faster and more stable connectivity with upgraded Bluetooth technology. Enjoy excellent sound quality and seamless compatibility with both iPhone and Android devices. These smart audio sunglasses not only allow you to listen to music but also keep you aware of your surroundings. - Open Earphone Bluetooth Speaker: The innovative open-ear design lets you enjoy your favorite tracks while staying connected to your environment. Integrated HD microphone ensures clear calls, and voice assistants like Siri, Cortana, and Google Now can easily be activated for hands-free use with music apps such as Pandora and Spotify. - Safety Glasses: Equipped with blue light blocking lenses, these glasses are perfect for computer work, reading, and gaming. The impact-resistant design safeguards your eyes and face, while features like anti-eye fatigue, scratch resistance, and anti-smudge technology enhance comfort and durability for daily wear. - Long-lasting Battery Life: With a 55mAh battery in each side, enjoy 4 to 6 hours of continuous playback. This long battery life ensures you can maximize entertainment and productivity without frequent recharging. - IPX5 Waterproof Design: These sunglasses are built to resist sweat and rain, allowing you to engage in outdoor activities, listen to music, and take calls without any worries. - Lightweight Construction: Weighing just 27 grams, these smart glasses are comfortable for prolonged use, making them ideal for leisurely strolls, workouts, or outdoor adventures. - Included in the Package: Each purchase comes with 1 Smart Bluetooth Sunglasses, 1 Charging Cable, 1 Glasses Case, 1 User Manual, and 1 Glasses Cloth. For questions or support, we are available to assist you within 24 hours.