A 61-key standard roll-up piano. With 128 tones, 128 rhythms, and 14 demo songs, it's a musical powerhouse. Connect seamlessly to computers, iPad, iPhone, and Android devices for versatile playing options. Record, edit, and play with chord, sustain, and vibrato functions. LED indicators enhance the playing experience, and with built-in speakers, external headphone, or loudspeaker support, it's perfect for any setting. Power it up with USB or the included 1000mA li-ion battery. Additional features include microphone and audio input support. Certified: CE, RoHS, FCC, EN71-1-2-3, REACH.