Neewer&reg; NW-958 3 In 1 LCD Display Metro-tuner, Chromatic Tuner,Tone Generator for Guitar, Bass, Violin, Ukulele (White) 3 IN 1 DEVICE: The Metro: tuner combines a Tuner, a Metronome, and a Tone Generator. Great for guitar, bass, violin or ukulele LOUD AND CLEAR BEAT SOUND: easy to hear during instrument play CLEAR, BRIGHT, AND EASY-TO-READ LARGE LCD DISPLAY: ensures high contrast and a wide angle of visibility WIDE METRONOME TEMPO RANGE: 30-250 Beats Per Minute, tap tempo, and various beats and rhythm patterns, this metronome will improve your timing in a rich variety of musical styles MORE METRONOME TIMBRE FOR SELECTION: mechanical sound, human sound, Muyu sound