Rayzm Mechanical Metronome with High Precision for All Kinds of Musical Instruments (Piano/Drum/Violin/Guitar/Bass & Wind Instruments), Audible Click & Bell Ring, Traditional Pyramid Style

Keep the beat with this well-made Rayzm mechanical metronome! It helps to improve your rhythm and sense of timing and tempo. Operating Instruction: 1. Remove the brake at the bottom of the metronome.(Please read the included user manual in the box before use) 2. Remove the the protection cover, adjust the sliding weight to the desired tempo, and pull out the bell tone selector to the desired be...