Diving into a pool an retrieving objects is fun and the Swimways Submergency adds a new twist to make it even better. The Submergency has a timer you can set from 15-90 seconds, as well as adjustable depth technology. As the timer counts down, the Submergency beeps, challenging you to find it underwater and deactivate before it goes all MacGruber on you. The pool toy’s color matches the water and makes it tricky to find. Endless fun for you or your kids.