Name:Electronic Drum Speakers Set Rollup Musical Pedals Digital Instruments Kits.    Specifications: Material:Silicone + Plastic;  Color:Multi Colors;  Power Supply:USB Cable(included) or 2 * AAA Batteries(not included);  Size:(L)X(W) 57x31.5cm /22.44”x12.40”(appr.);    Features: Brand New and high quality.  1) Ideal for drum set learning & practicing of kids or beginners, family entertainment.  2) Compact size and portable roll-up electronic drum set, very convenient to carry and store.  3) Built-in multi-group high-quality drum sound source, the most real and most amazing drum sound   4) The standard drum set, pedal expansion interface, to give you the enjoyment of real drums.  5) Comes with professional demonstration songs, to facilitate your appreciation, learning.  6) Own accompaniment, you can freely adjust the speed, is your best learning, practice partner.  7) With recording function, you can record your music inspiration at any time and anywhere.    Package Included: 1 Set Electronic Drum;  1 Pcs English User's Manual;    Notice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.  Please understand that colors may exist chromatic aberration as the different placement of pictures