Key Features High-quality Material: It is made of high-quality aluminum alloy and glass with excellent hardness, making this product strong and durable. Powerful Function: It can display not only the time but also the date and day of the week as well as the temperature of the day, making it truly multi-purpose. In addition, the blue luminescent numerals allow you to see the time clearly at night, so you know exactly what time it is on a dark night. Excellent Readability: It features a large 18.9*7.5in LED display with clear and large numbers for easy reading. In addition, the brightness of the display is automatically reduced from 22:00 pm to 7:00 am, making the light softer and less harsh.   Silent Operation: The panel adopts an LED screen to intelligently display the time and date, etc.   Easy to Install: You just need to fix the hook and then align the wall clock to install it. Or you can just place it on your desktop. Application It can be used as a wall clock and a wall decoration in bedrooms, dining rooms, living rooms, entrances, offices, hotels, classrooms, cafes, meeting rooms, corridors, study rooms, hallways, exhibition halls, and more. Specifications Material: Aluminum Alloy, Glass Style: Modern Color: Black, Blue/Black,Green Indoor/Outdoor: Indoor Mount Type: Wall Mount, Tabletop Plug Type: EU Standard Power Source: Plug-in Display Type: LED Shape: Rectangular Display Type: Time (Hours, Minutes, Seconds), Date(Day, Month, Year), Temperature Temperature Scale: Celsius Battery Type: 1*Li-ion Battery Time Mode: 12/24 h(Press the Up Button for 3 seconds) Power Cord Length: 1.8m/5.91ft Output Voltage: DC 5V, 500mA Power Consumption: ≤ 1.5W Plug Voltage: 220V Upper Each Time Figure Size(L*H): 11*7.6cm/4.3*3in Lower Each Date Figure Size(L*H): 0.9*1.3cm/0.4*0.5in Gross Weight: 2.5kg/5.51lbs Net Weight: 1.6kg/3.53lbs Product Size: 18*19*3cm/7.09*7.5*1.18in Package Size: 55*23*6.5cm/21.65*9.06*2.56in Package Included 1*Wall Clock 1*Power Cord 1*Plug Notes 1.Please check the size carefully before ordering. 2.This product only works when plugged in and does not support wireless operation. 3.Please note that the instructions and precautions on the right side of the product should be read carefully before use. 4.Please note that this battery is for backup memory only. The clock will not display anything in the event of a power failure, etc.