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Donner Mechanical Metronome for Piano Guitar Drum Violin Saxophone Musician, Track Beat and Tempo, Loud Sound, Steel Movement, DPM-1
🎵 EASY TO USE - You just use the pendulum swing to choose your needed beat and tempo and let the pendulum go into motion. And provide a loud sound to aid you in keeping track of beats and tempo when practicing with various musical instruments. 📌NOTE Please adjust the rate to 120bpm before closing the shell to ensure that the shell can be closed easily. 🎵 HAVE A CLASSIC DESIGN OF A PYRAMID STYLE It features a pendulum in the center that completes this classical look that all musicians love. Applicable for practicing piano, violin, guitar, bass, drum and other

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Price: $37.99