Rock And Roll It - Piano Studio

Rock out, then roll it up! Multi-function, flexible, completely portable professional piano by MukikiM with 61 standard keys. Features : ?128 Keyboard Tones ?128 Rhythms ?45 Demo Songs ?Vibrato/Sustain ?Record & Playback AND OOP recording ?Teaching Mode ?MIDI compatible ?Digital display ?Tempo control ?Drum sound function ?Power saving function activates when not in use ?Built In Speaker w/auxiliary capabilities(headphones or external speaker) ?Powered by included rechargeable battery OR USB (cord included!) ?Completely portable - take it with you and play ANYWHERE! ?Realistic Sounds Specifications: ?Keyboard Size (open): 36"x6.5"x.25" ?Control Panel Size: 4.5"x8.5"x1.3" ?Rolls up into a box sized: 11"x9"x3.75" ?Materials: Silicone, plastic ?Batteries needed: 1x Lithium Rechargeable Battery (included) Package Includes: ?1-Piano with attached control panel/speaker ?1-47" USB power cord (wall plug not included) ?1-Lithium Rechargeable Battery ?1-User Manual Notes for usage: ?Due to the soft silicone that the keyboard is made of, there are times when compound sounds are produced due to cross-feedback or vibrations registering on adjacent keys. This is normal for such devices and is not indicate a faulty or malfunctioning product.