AlFajr Large Azan Digital Clock Jumbo CJ-07 (15" LCD) Al Fajr Islamic Muslim Prayer AlFajr Large Azan Digital Clock Jumbo large wall size 15" x 7" x 1", 37 x 27 x 3 cm) A high quality digital Azan sound for all prayers (including complete Fajr azan) can be played. Azan times are calculated accurately for all cities around the world.Temperature display Wall mounted and a stand for sitting on the table,DC 6 Volts external input Gregorian or Hijri calendar can be displayed.The Hijri calendar follows the Gregorian date and is based on the astronomical moon sighting at Mecca.