This Zazu baby rocker with rechargeable battery and built-in cry sensor brings gentle, hands-free rocking to strollers and bouncers so parents can enjoy a coffee break, squeeze in a workout, or stay productive while baby naps. This compact, cordless unit secures with an adjustable strap and offers quiet, adjustable motion controlled by simple +/- buttons for customized soothing. This intelligent cry sensor detects fussing and automatically restarts rocking to help settle baby back to sleep without constant intervention. This sleek, portable design makes it easy to move between stroller, cradle, or play area—ideal for busy days and travel.