Did you know that the first known cuckoo clock was made in 1629? This iconic clock has been a part of our lives for centuries. FISURA has reinvented it for people seeking a more modern and colorful design. Gift it to your friends and family and let the song of the bird bring a smile to your face every hour. The cuckoo sings automatically for 16 hours and falls silent after 8 hours. If you want your clock to be quiet at night, you need to insert the batteries for the first time, keeping in mind that it will remain silent for 16 hours and start singing again 8 hours later. Requires 3 AA batteries (not included). Can be used as a wall or table clock. Features a silent movement.