Our Baby Gym has 4 different modes of play: Lay and Play, Tummy Time Play, Sit and Play, and Kick and Play. This amazing grow-with-me Play Mat is a true “must have” for parents and infants. A baby bear, a soft-to-touch heart, a cute owlet, a little star, and a funny crescent moon are detachable for tactile and gripping experiences to develop fine motor skills. These 0 to 36 months baby toys are designed to make the baby amused and entertained. The battery operated large piano keyboard features 3 sound selections, including music, melodies and tones. Babies are delighted when they hit and kick the large piano keys and are rewarded with sweet tunes and flashing lights! No crying, no tears, only smiles and laughter.