Green LED Wood Wooden Block Desk Alarm Clock Thermometer Date 12/24 clock display, Perpetual calendar, C/F Thermometer, Alarm function Made of real wood, heavy and solid Size: 3.15 x 3.15 x 6.3" / 8 x 8 x 16cm Power: DC6V1000mA, AC100-240V 2 flat blades converter included