It offers a two-position recline that provides comfort for your baby while asleep or awake, while two-speed vibration and gentle five-speed side-to-side swaying motion provides a relaxing experience. Move with Me comes with 10 music options and 5 built-in sounds and also includes an mp3 adaptor, so you can play sounds, songs and recordings from your personal collection. The plug also provides added convenience, while a 5-point harness keeps baby cozy and secure. Battery operated for ultimate portability.