The award-winning baby rocker is now rechargeable. It can now be charged with the included USB cable. When your baby wakes up as soon as the stroller stops moving, Rockit takes over the rocking so you can attend to other things. Rockit fits all buggies or strollers and its gentle movements help soothe your baby and keep them sweetly dreaming. The baby rocker is a must-have for mobile parents, is compact, and can be set up and operated in no time. Simply attach the Rockit Rocker to your buggy or stroller, turn it on, and select the desired intensity. Your baby will be gently rocked, just like you would do.