Bought the excavator toy ($20) for my 2 yr old grandson. Its has buttons to push so it makes different sounds; That lasted half an hour! I believe they make these toys so they work in the box, at the store, but have a short lifespan. Soon as your kids play with it for a few minutes, the stop working! What a bunch of junk rip off toys! I've bought toys with sound, at the Dollar Store and they still work! Walmart and other stores that sell this brand need to remove this crap from their shelves. Inferior toys are so disappointing for children!! Just makes me sick! User's recommendation: Just don't! Buy the better toys, may be more expensive, but why buy a broken toy!