MiToo Inflatable Bouncy Animal for Kids - Incredibly Fun & Shockingly Affordable Bouncing Deer&ndash; Easy to Inflate, Pump Included - Robust Construction, Top-Line Quality Kids learning toy has three drum pads and cymbal each with its own unique sound for sensory development Toddlers can play along to 9 melodies in styles including rock, dance and pop; music toy teaches letters, numbers, and music 5 buttons that play different background music, 4 light-up buttons that modify the sound effect of the drum, 3 different types of drums, 2 mallets, & 1 hefty seat for the child to sit on 4AA batteries are required (not included) and the recommended age of user is 3 years & older Drum set Single product size: 40*21*28cm,Packing size: 40*20*16cm