Grehge Music Piano Keyboard - Portable MP3 Electronic Musical Instrument - with Microphone

* 61 standard accordion keys,TO let you practice chords and scales or create your own unique tunes.Comes with a mini microphone and a large stand. Great for kids and beginners,as well as experienced players. * A multi-function control panel includes Volume Control, Tempo Control,Demo,Tone,Rhythm,Drum Combination, Single finger chords,Fingered chord,Fill-in,OKON,Follow,Program,Record,Play,Stop. 8 percussions with 8 buttons for drum combination，6 demos, and 2 speakers.16 different tones, 10 kinds of rhythms Audio input-Aux in jack connect with mobile phone/iPad/MP3 via audio cable for playing more songs. Microphone-Connect the microphone to the Mic jack. DC Jack-Connect the round pin of the USB cable to the DC jack for charging. * The white power on/off button is also the charging indicator,it will light up in red color when the piano is charging,and turn off once fully charged. Press the power on/off button and play any white or black keys,if there's a piano rings up,the keyboard works. * Sleep-function:When the keyboard is not playing more than 3 mins,it will enter the sleep mode antomatically;if you want to wake it up,just press any white or black keys.