1. Size and Power: This elegant wall clock measures 16 x 16 x 2 inches in a round shape, perfect for adding a touch of sparkle to any room. It operates on a single AA battery (not included), ensuring easy setup and maintenance. Please install the battery with correct polarity for optimal performance. 2. Premium Design: The front surface is fully covered with high-quality silver mirror glass, featuring polished edges and adorned with crushed crystal diamond elements that create a luxurious, modern appearance. The quartz movement guarantees accurate timekeeping without the need for frequent adjustments. 3. Silent Operation: Equipped with an upgraded silent sweep quartz movement, this clock has no second hand, offering hour and minute hands only for a clean and sophisticated look. Enjoy a quiet environment with no ticking sounds, making it ideal for bedrooms, offices, or any space where peace is valued. 4. Versatile Decoration: Enhance your home or workspace with this stylish piece that adds sparkle and elegance to living rooms, bedrooms, dining areas, restaurants, or offices. Its modern design complements various interior styles from contemporary to classic. 5. Easy Installation and Troubleshooting: Hang the clock effortlessly using the built-in back hook. For battery installation: insert one AA battery correctly; if hands do not move immediately after installation, gently adjust them to ensure they are not touching each other—this can resolve most issues without needing replacement parts.