Key Features Build to Last: High-class aluminum alloy and glass, after printing treatment, are corrosion-resistant, impact-resistant, wear-resistant, not easily deformed or faded. Dual Power Supply: This product can be plugged in for use. In the event of a power outage, the built-in 210mAh lithium battery will automatically start, and with the power-off memory function, the display will remain uninterrupted. User-friendly Design: The time is displayed by bright digital tubes for easy viewing from a distance, and the time display can be switched between 12-hour and 24-hour formats, making it more convenient for people with different habits to use. Living Assistant: You can design alarms and countdowns through the buttons on the side of the product, allowing you to accurately control your schedule. The temperature display allows you to monitor the weather conditions for easy outings. Silent Running: Compared to ordinary mechanical wall clocks, this product does not produce ticking sounds, allowing you to have a quieter living environment. Space Saving: The size of 18.9*7.48*1.18 inches and the wall-mounted installation method can save a lot of space. Application This product can be widely used in homes, canteens, restaurants, airports, schools, sports centers, and other places. Specification  Material: Aluminum Alloy, Glass Process: Printing Color: Black Digit Color: Red Shape: Rectangular Style: Modern Mount Type: Wall-Mounted/ Tabletop Plug Type: EU Standard Power Supply: Corded Electric Input Voltage: 110-220V 50Hz/60Hz ± 15% Using Voltage: 50V 500mA Power: ＜1.5W Lithium Battery Capacity: 210mAh Accuracy: ＜± 0.3S/Month Product Size: 48*19*3cm/18.9*7.48*1.18in Package Size: 55*23*7cm/21.65*9.06*2.76in Gross Weight: 1.56kg/3.44lbs Net Weight: 1.35kg/2.98lbs Package Included 1 * LED Wall Clock 1 * Power Cord 1 * Adapter Notes 1.Please carefully check if the product size is suitable before purchasing.