Material: Polycarbonate (PC)Color: BlackPackage Size: 16 × 7 × 6 cmPackage Weight: 0.2 kgPacking List: 1 x Smart Glasses, 1 x Magnetic Charging Cable, 1 x Instruction Manual, 1 x Cleaning Cloth, 1 x Storage Bag1. Bluetooth 6.0 Connectivity: Ensure fast pairing and stable signal transmission with Bluetooth 6.0, providing a seamless connection to smartphones and other Bluetooth-enabled devices for calls and music.2. Dual-Side Touch Control: Convenient dual-side touch operation allows you to adjust volume, switch tracks, answer calls, and activate voice assistants—all with intuitive touch-sensitive controls on each temple.3. Open-Ear Audio Design: Integrated built-in speakers deliver clear, high-quality sound without blocking your ears, enhancing safety and awareness while staying connected for calls and music during outdoor activities.4. Stylish Wraparound Lens Design: The modern, sport-inspired wraparound lens offers UV protection and comfort during outdoor activities, providing optimal sun shading and a sleek, functional look for cycling or hiking.5. Fast Magnetic Charging & Long Battery Life: Charge your glasses fully in about 1 hour with dual magnetic charging, providing 5-8 hours of continuous playback and 200 hours of standby for extended use during daily activities.