Play drums anywhere anytime with this Roll Up Portable 9 Pad Electric Drum Set Kit! Thanks to its flexibility you can easily bring it with you anywhere. Portable and easy to carry. High quality drum sound, standard 5 drum-set with pedals. Demo function, Volume, tempo and recording. Drum style variations. Powered by batteries (Not included) or Power supply by USB and DC 5 V (Included). Includes Drum Sticks. Item size: 57x31.5x0.17cm. Weight: 1 lb. IMPORTANT: Before using this product, connect using the 9 Power supply by USB and DC 5 V (Included) or install 2 -AAA batteries (Not included); IMPORTANT: shall be connected to speakers or headphones to get sound.