Feature: 1. [Easy to Use] Simply swing the pendulum of the mechanical metronome to select your desired beat and tempo, then let the metronome pendulum start moving, providing loud sound to help you keep track of beat and tempo while practicing various musical instruments. 2. [Wide Range] The metronome offers a tempo range of 40 to 208 beats per minute and beat selections of 0, 2, 3, 4, 6. The corresponding speed at the top of the metal block matches the current beat tempo. 3. [Rhythm Development] Use this mechanical metronome to cultivate a sense of rhythm. As you become more proficient, you can gradually increase the metronome speed at your convenience. 4. [Effective Practice Tool] Enhance your rhythm skills and sense of timing with our mechanical metronome, providing an effective way to practice and improve your musical timing. 5. [Versatile Usage] Featuring a clear and loud sound, this metronome is suitable for practicing piano, violin, guitar, bass, drums, and other musical instruments. Specification: Item Type: Mechanical Metronome Material: ABS, Metal Starting: Wind up the key in the indication direction and push the pendulum left or right Setting the Beat: Move the sliding weight up and down, set its upper part on the dial Setting the Tone: Switch the bell selector, adjust the scale accurately to 2, 3, 4, 6 or 0 After Use: Slide the weight to the middle or upper part of the pendulum, cover the lid Note: Be sure to cover the lid after use. Avoid using or storing in dusty or humid places. If oiling the metronome, only use high grade watch oil Cleaning the Metronome: Do not wipe with volatile liquids or chemicals. Package List: 1 x Mechanical Metronome 1 x Instruction Manual