This is a beginner to intermediate level, multi-function, 61 key electronic keyboard with microphone and stand. This premium musical instrument by Hamzer is ready to play right out of the box with its UL-approved adapter plug or 6 AA batteries (not included). This keyboard allows you to record and playback your music as you practice and improve. It includes 255 timbres, 255 rhythms, 61 keyboard percussions, and 10 demonstration songs. Play single-fingered and fingered auto-bass chords, select chord timbre, program/edit rhythm, and utilize effects such as vibrato, sustain, & ensemble. Additional features include rhythm sync and fill-in, tempo adjustment, accompanying volume, and a master volume control. 2 Built-in speakers offer flawless sound, a headphone jack along with audio output and input jacks are all available.