Mini Portable Keyboard 32Keys White Green

Octave Shift: Raise or lower the pitch in octaves to cover a wide range of registers
Tuning: Tune the pitch in 1 Hz steps to match other instruments or vocals
Transpose: Raise or lower notes in semitone steps
Metronome: Useful for exercises to play at a constant tempo
Adjust tempo: Adjust the tempo of the rhythm and metronome to the music
Reverb: Give the sound a reverb effect for more musical expression possibilities
32-tone maximum polyphony: Designed so that one key produces sound even when many other keys are played simultaneously
LCD screen: Everything you need to know in one place