Automatically Sets Time High Low Dinner Control . 9 inch White LED display CR2032 battery is pre-installed and is used for the backup battery Product dimensions (5. 5” x 2. 45” x 2. 6”) / Package dimensions (5. 75 x 3. 5 x 2. 75 inches) No assembly required Product weight 10. 4 oz Product material – black plastic case Product Color (Black Case – White LED)