Description
The mechanical metronome provides beat type selection (0,2,3,4,6),and beat speed control (40-208 beats/min)..With transparent shell and metal internal structure,it not only a metronome,but also an ornament for your home..Detachable cover to protect the inner; sliding weight to adjust the beat speed; pull rod to select the beat type..No battery required,what you need to do is rotating the knob clockwise to wind the metronome. Metal movement ensures stable performance..A reliable practice partner for music rs who play guitar,piano,violin,drum,guzheng and more. Wonderful gift choice.