At first glance, the Model 30 resembles the Model 20, but it is clad in a classy black case instead of the time-honored gray. Model 30 is a completely new design inside. It will do everything that the Model 20XV does, and more.Features: Backlit graphic display Metronome tempos from 30-220 beats per minute Set tempo by controls or tapping Improved measure handling Full-function infrared remote co...