1、The movement is made of plastic steel, anti‑vibration and anti‑fall, possess a durable quality. 2、There is a protective cover to protect the pendulum needle and prevent dust from entering the movement. 3、Use the pendulum swing to choose the desireble tempo, allow the pendulum to go into motion, easy to use. 4、Nickel‑plated swing rudder,fast speed regulation and down, establish accurate musical timing, help play at a proper pace. 5、Have a classic design of a pyramid style, feature a pendulum in the center that completes this classical look that all musicians love. 6、Applicable for practicing piano, violin, guitar, bass, drum set and other musical instruments, have adjustment range from 40 to 208. 7、Accurate beat, clear scale, adjustable rhythm mode, provide room for you to choose accent according to your practice. 1 x Mechanical Metronome1 x Use Manual  Item Type: Mechanical MetronomeShell Material: ABSMovement Material: Plastic Steel