Wzxksoac 2X Music Chime Box with Horn Repair Parts,Wall Clock Mechanism Quartz Clock Parts,Clock Accessories,Melody Mechanism

Design: Two black wires on the music box connect to speaker, two blue wires connect to movement. Product Description Function: Chime Music Box plays the melody on the hour, with 4 kinds of melody. Description: SET: Chime Time Setting Button After one time"SET"button,the chime time onward one hour,but after one time"SET",the quarter hour chimes not work correctly during the first hour after time is set.The correct chiming at full hour.