3 In 1 Piano Drum Baby Learning Walker With Sound & Light Feature: Three mode:Accompany your baby's growth perfectly! Free to play(3 months+):disassemble the partable music board above the walker,you can play at home and carry it out.music to comfort the baby ,rich colors,music,lighting.the cartoon shape attracts the baby's attention and promotes the baby's perception.. Sitting and playing(6 months+):small table mode,correct baby sitting posture.turning thegadget,the music rhythm is controlled by the baby,playing the beautiful syllable,detachable rattle,hand hammer,there is also a microphone to learn pronunciation and practice singing,to exercise the baby's muscies and hand-eye coordination.meet your baby's broader perspective and more intense curiosity. Baby walker(10 months+):from ten months onwards,the baby can stand firm and need to start an adventure independently.when you let go,please choose a small partner designed for ergonomics of infants! High quality material:made of high durable ABS material and it is odor free, BPA Free, lead free and phthalate free. Safe for kids to play without sharp or pointy edges! Parameters: Material: ABS Weight: about 7.2 lb Package size:54x40x15cm/21.5x16x6in Product size:46x44x42cm/18.2x17.6x16.8in Package content: 1x Learning Walker Note:It is recommended for children 3 months+,and If your child is under 3 years old, please play with an adult. As the light problem may cause a little color difference, please forgive me, thank you!