ATOMIX Timex Atomic Clock with Date, Day of Week and Indoor Temperature, 9 inches, Black Easy-to-read LCD displays time, indoor temperature, date, and day of the week Atomic radio-controlled clock ensures split-second accuracy and updates itself for Daylight Saving Time Hang-hole for wall-mounting and fold-out stand for tabletop placement Measures 8-inches tall, 9-inches wide, and 1.3-inches deep Powered by 2 AA batteries (not included)