Eye Protection: Smart glasses feature UV400 lenses with anti-blue light technology to guard eyesight, suitable for long-term use with computers, mobile phones, and TVs. 99% UV protection reduces visual fatigue for clearer sight. Touch Control: Bluetooth music glasses support one-button control for easy calls. Double tap the temple to answer, dial, end, or reject calls. Play, switch, or pause music and wake up the sound assistant. IP65 Waterproof: Wireless glasses use precision technology with IP65 waterproof rating, resistant to sweat and light water exposure. Lightweight and comfortable design for daily wear. Stable and Compatible: Bluetooth 5.0 ensures stable signal with a 15-meter range and no lag. Compatible with computers, mobile phones, and tablets for wireless music listening. Easy to Use: Built-in mic enables hands-free navigation and clear calls. Ideal for driving, sports, and other activities.