Digital LED Wall and Desk Clock with Seconds Temperature and Humidity - Red (Case Dimensions: 7x26 cm) Case Dimension: 7 x 26 cm. Letter height: 3.8 cm. With 7 segment display and seconds. Sensor cable lengths are adjustable. It is controlled by button. Number color is red. The clock has temperature and humidity display. Designed for interior; home, school, workplace, office, factory etc. Can be used in areas. Our products are our own production and are guaranteed against manufacturing defects for 2 years.