48cm Large Big Jumbo LED Wall Desk Clock Display With Calendar TemperatureDigital Large Big Jumbo LED Wall Desk Clock Display With Calendar Temperature Features Clear and Easy to read numbers, bright and high contrast display 12 24 hour mode with calendar and temperature displayed along the bottom High quality LED Great finish Front panel (acrylic), Frame (aluminum alloy), can be placed on a table or hung the wall Energy saving (less than 3W power consumption) Output: 5. 0V 0. 6A This clock does NOT have an alarm function