silicone roll up piano Detailed Product Description 1.piano,roll up silicone piano 2.61Keys 3.made of silicone 4,CE,Ro 5,Multifunction silicone piano silicone roll up piano model : EP-K61T Relevant Parameters : 1.Standard 440Hz 2.pucker function of electronic keyboard 3.61 standard keys 4.10 Demonstration songs 5.100 tone colors 6.100 rhythms 7.8 drum sets 8.Single Finger Chords/Finger Chords 9.Fill-in/Synchronize 10.GUIDE/1K1N 11.Sustain 12.Vibration 13.Dual tones 14.Record/Playback 15.Program rhythm 16.16-stage volume adjustable 17.32-stage tempo speed 18.Accompaniment volume adjustable 19.External phone output 20.External DC input 21.Automatic shutdown function N.W.:1160g Dimension:keyboard 910x170x6mm console 130x235x30mm color box 320x190x80mm Each package include: Electronic Piano x 1, User's Manual x 1 Inner Packing: 1pc/Colour Box Color box: 318x190x84mm Outer Packing: 12pcs/CTN CTN size: 51 x 33.5 x 39.8(cm) N.W.: 13.2KG G.W.: 15.4KG