4moms, bounceRoo, Bouncer Seat, Dark Grey Classic

The 4moms bounceRoo bouncer seat provides three vibration modes and three intensity settings. Battery powered, no outlet needed. The 4moms bounceRoo bouncer requires 3 AA batteries for the vibration modes. If you are replacing old batteries, remove the old batteries first and then hold down the power button for 5 seconds before installing the new batteries. This will ensure that the vibration module resets and recognizes the new batteries. Do not mix new batteries with old batteries.