Supercharge Turbo the T-Rex by merging him and the Race Car to create a Boosted Racer for 2-in-1 play with just a few simple steps Hear Turbo talk about his dino-mite bite or phrases from the Race Car about his dino-powered engine that add to the imaginative play The Boosted Racer has more than horsepower; press the launch button to send the T-Rex flying full speed ahead Build a Switch & Go world with even more transforming creature vehicles (each sold separately) Intended for ages 4+ years; requires 1 AAA battery; battery included for demo purposes only; new battery recommended for regular use This easy-to-transform Race Car and T-Rex toy is great for preschoolers; makes an exciting unisex gift for holidays, birthdays, school rewards or just because!