"Alfajr Digital and Analog Wall Clock with high quality digital Azan sound for all prayers. CR-23 Features 5 High quality Azan sounds (Makkah, Madinah, Quds, Egypt, Riyadh). The perfect Azan wall clock for an office, classroom, bedroom, and any room in your home. Easy to Hang. Easy to set and Runs on Battery for long time, Preinstalled with 4 AA battery."