The mechanical metronome has a classic design in pyramid style. A pendulum in the center completes the classic look that all musicians love. Suitable for practicing piano, violin, guitar, bass, drums and other instruments. Tempo range: 40-208 bpm; the front panel helps you choose the most suitable tempo and musical mood. It has a tempo tolerance of 1% and a chip-by-block beat sound, 5 beat position selections: 0, 2, 3, 4, 6 on/off bell. Put on the mask and brakes, adjust the tempo and speed you want, and start practicing. It is very suitable for beginners and children without any complicated and tedious operations. No batteries and other power sources, economical and environmentally friendly. The Mechanical Metronome helps you develop tempo, maintain tempo, play accurately and increase musical awareness. Mechanical metronome with pyramid style classic design. A pendulum in the center completes the classic look that all musicians love. Suitable for practicing piano, violin, guitar, bass, drums and other instruments. Rhythm range: 40-208 bpm; the front panel can help you choose the most suitable tempo and music mood. It has a tempo tolerance of 1% and a chip-by-block beat sound, 5 beat position selections: 0, 2, 3, 4, 6 on/off bell. Put on the mask and brakes, adjust the tempo and speed you want, and start practicing. It is very suitable for beginners and children without any complicated and tedious operations. No batteries and other power sources, economical and environmentally friendly. The Mechanical Metronome helps you develop tempo, maintain tempo, play accurately and increase musical awareness.