⭐Night mode: the clock stops sounding from 10 am to 6 am and the cuckoo bird will not disturb you at night. ⭐ QUARTZ MOVEMENT: Modern movement requires no winding and is powered by 3 C batteries. Sound control: you can adjust the volume or turn off when you need silence. ⭐ MOVING PARTS A small cuckoo bird comes out and sings every hour. The bird flips its wings when the call sounds. The wooden pendulum swings permanently ⭐ TRADITIONAL DESIGN & COMPACT SIZE The cuckoo clock is decorated with hand-carved wooden elements and shows scenes from nature. Size: 9.6 inches (H) (not including weights and pendulums) x 5 inches (W) x 8.3 inches (L).