Digital LED Wall and Table Clock - White (Case Dimensions: 7x17 cm) Case Dimension: 7 x 17 cm. Letter height: 3.8 cm. With 7 segment display. Sensor cable lengths are adjustable. It is controlled by button. Designed for interior; home, school, workplace, office, factory etc. Can be used in areas. Number color is white. Our products are our own production and are guaranteed against manufacturing defects for 2 years.