VTech Switch and Go Hatch and Roar Egg Pterodactyl Chopper.

Jump into the world of 2-in-1 Dinosaur Helicopter with a fearsome pterodactyl that easily transforms into a cool chopper. Add pterodactyl roars, whap-whap chopper sounds and flashing lights with the push of a button to encourage imagination. Crack open the egg to find all the pieces you need to build your Dinosaur Helicopter. Adult assembly may be required. Create your own world with Switch and Go, race and challenge other Hatch and Roar Egg creatures (sold separately). Recommended for ages 4 and up. Requires 1 AAA battery. Includes for demo purposes only. New recommended for normal use. Adult assembly may be required.