Portable rollin

49 Keys Portable Flexible Rollin Roll Up Electronic Keyboard Piano Description: Name: Roll Up Piano Rated Voltage: DC 4.5V (Battery AA1.5V x 3PCS) Output: 500MW. Size: 9.6 x 22.8 x 3.3 cm. 49 keys and 30 function mode button include: 10 rhythm keys,8 drum keys,2 tone keys,Replay key,Rhythm mode,Drum mode,Fill in key,One key/One Note mode,Demo mode,Lesson mode,Record mode,Tempo control mode,Volume control mode,Start/Stop Button; Features: Auto-off save your battery if no input is detected for 3 minutes. Easy-to-read LED indicator tell you which way to tune. Easy operation with one control switches. Guitar Tuner Acoustic Guitar String Tuning Digital Plug in your headphones(NOT Included) if you don't want to disturb anyone. High quality flexible Silicon keyboard Ultra thin and light electronic organ with music. 49 touch sensitive standard keys and 99 Timbres, along with plenty of great features. Powered by batteries, the Piano is so lightweight and compact that you can take it with you anywhere Built-in speaker, chargeable with battery Rolls up for easy storage & travel Fully-adjustable, illuminated volume control Sweet-sounding internal speaker Soft, ultra-pliable keys (silicon-rubber / ABS resin) Hundreds of others have already discovered this easy to use, easy to store piano Note: 3 x AA battery are not included. Package included: 1 x Roll Up Piano 1 x Adapter