UBesGoo 61 Key Dual-power Electronic Roll Up Piano Keyboard w/ Built-in Speaker for Beginner

* Dual-power support for USB-powered computer, or 4 pcs 1.5v AA battery powered. （4 pcs 1.5v AA battery not included） * Support External speaker or Headphone use * MIDI output Can be connected with computer to edit the music you make. (MIDI cable not included) * Comes with 128 excellent tones, 128 rhythms and 30 demos, suitable for piano beginners * Tone:128 International standard tone Material: Silicon Plastic Demonstration songs:30 Piano Dimensions:（39.7 x 6.3 x 1.2）inch/ （101 x 16 x 3 ）cm Piano Weight:2.2 lbs/ 1.0kg Includes: 1 x Roll-Up Piano, 1 x USB cable, 1 x English Manual

Dual-power support for USB-powered computer, or 4 pcs 1.5v AA battery powered Support External speaker or Headphone use MIDI output Can be connected with computer to edit the music you make Comes with 128 excellent tones, 128 rhythms and 30 demos, suitable for piano beginners