JK-93B 

61-Key Standard Piano Keyboards with Bluetooth

LCD Display/255Timbres / 255 Rhythms

50 Demonstration Songs / Keyboard Percussion 

Master Volume / Accom Volume / Tempo Control      

Single Chord / Fingered Chord

Start / Stop /Sync / Fill-in  / Metronome 

Rhythm Programming Function / Record & Playback

Sustain / Vibrato  /Keyboard Split Feature

 One-key / Follow /Ensemble / Memory / M1 / M2 / M3 

Bluetooth / MIC Jack / Audio Input jack/Phone/Output jack

Product Dimensions:930x304x93(mm) 

Power Supply: DC 9V, 500mA (AC Adaptor) / 6 'AA' Batteries(Not included in)