100+ motion and sound combinations for ultimate relaxation Three modes of gentle vibration – low, medium, and wave Side-to-side motion to recreate parents’ soothing sways Bluetooth enabled to stream baby’s favorite songs from your phone 8 ambient sounds including ocean, rain, heartbeat, and birds chirping, 4 classical pieces from Beethoven, Bach, Mozart, and Chopin Makes a great gift for new moms, dads and caretakers Lightweight & compact- weighs less than 9 lbs. and folds flat Easy storage and transport – two-piece design is simple to put together and take apart Machine washable seat with reversible pad and head support For babies 5-20 lbs. or when they can sit up or climb out, whichever comes first