Mini chalet style cuckoo clock depicting a Black Forest girl on a swing. Needs two AA batteries for the quartz movement. The cuckoo calls out the time and the number of hours. But you can choose the version with music instead of the cuckoo call. The clock plays 12 tunes, so a different one every hour. The clock can be manually locked for nighttime hours. The clock plays 12 melodies. The melodies are: Music Box Dancer, Muss i denn, Zhivago-Melodie, Mühle im Schwarzwald, Bacarole, Ich weiss nicht was soll es bedeuten, Oh mein Papa, Happy Wanderer, Que sera, Edelweiss, For Elise, Clementine. Measurements are: Height: 5 inch Width: 5,5 inch Depth: 2,5 inch Gross weight: 1,76 pounds