Grow with Me musical walker. Easy grip handle helps baby stand and balance. Detachable Cell phone and piano keyboard. Turning gears, sliding melody bar, flap book and reflective mirror. 6 Months to 30 Months Promotes Development of Fine and Gross Motor Skills. Lockable Wheels Detachable Phone and Keyboard 0804 Grow with Me Musical Walker This Learning Walker has Flashing Lights and Fun Melodies along with Different Sound Effects. Helps with Body Balance as a Stand and Push Walker or a Sit and Play Toy. Very Bright and Colorful with Animal Sounds. 3 AA Batteries are Included