Peradix Baby Walker Multifunctional Musical Sit-to-Stand Learning Walker Easy grip handle helps baby stand and balance Spin, flip, press! Lots of busy hands-on activities help strengthen fine motor skills Sitting up for play, or standing, walking and pushing the walker along, helps baby develop balance and coordination Songs, music, sound effects and fun phrases; meant for babies and toddlers 6 months to 3 years old Detachable microphone have 4 music modes: Sound Amplification, Animal Sound Effect, Nursery Rhyme, Shining Mode