4Moms Mamaroo (comes with infant insert shown in 2 of the photos). Used for both my boys, just no longer need it. Features: 5 unique motions (car ride, kangaroo, tree swing, rock a bye, and wave) 5 speeds 4 built-in sounds MP3 compatible Adjustable seat recline Toy mobile with interactive, reversible toy balls that include a rattle, mirror and crinkle ball. Bluetooth: control motion and sound f...