Mechanical Metronome Professional Metronome Practical Accurate Track Beat Tempo Metal for Ukulele Cello Saxophone Instrument Red.Mechanical metronome is made of high quality metal material, which is sturdy, durable and reliable.This metronome can precisely control the rhythm, loud sound, accurate track beat, and improve your music performance.Professional metronome adopts metal knob, which is not easy to break and rust, and the speed adjustment by sliding the slider is precise and stable in performance.The metronome is lightweight, easy to carry and use, and can be carried to the performance site, music class, practice room, etc.Universal metronome for piano, guitar, ukulele, violin, drums, ukulele and other instruments. Suitable for beginners, practitioners, professional musician.Mechanical Metronome Digital Counting Portable. Universal Metronome Professional Metronome. Loud Sound Accurate Track Beat Metronome. Metronome High Precision Tempo Beginners. Piano Guitar Bass Ukulele Drum Violin Saxophone. [Application]:Universal metronome for piano, guitar, ukulele, violin, drums, ukulele and other instruments. Suitable for beginners, practitioners, professional musician. [Precise Control]: This metronome can precisely control the rhythm, loud sound, accurate track beat, and improve your music performance. [Easy to Use]: Professional metronome adopts metal knob, which is not easy to break and rust, and the speed adjustment by sliding the slider is precise and stable in performance. [Durable Material]: Mechanical metronome is made of high quality metal material, which is sturdy, durable and reliable. [Portable Design]: The metronome is lightweight, easy to carry and use, and can be carried to the performance site, music class, practice room, etc.