Connecting jack to a MP3 players, iPod, smartphone, etc. 

Connecting MP3 cable (included)  

Microphone audio input

Socket for AC Adaptor (not included)

8 sounds / tones

Direct Songs Access

Press button, and select any white key on the keyboard to play the allocated song

8 rhythms with automatic accompaniment

Adjust volume and tempo 

Power On/Off switch

Audio output for headphones (not included)