Sadly, the product I ordered was not as described. The product describes that the fish has a motion sensor inside and comes with cat nip and USB charger. This is not the case, the fish is sealed and and has a little crinkle bit and a squeaker. There is no catnip or charger or sensor in the package. However the fish is of good quality but due to the above my cat has no interest at all (no catnip!) would more suit small dogs due to the squeaky bit.