The birdie rattle features two easy to grab crinkle wings providing tactile and audio stimulation for baby. Two press buttons introduce bird concepts and their sounds and plays three happy songs and 10 uplifting melodies. Shake the birdie to activate the motion sensor and play with the three included beads. Batteries included. Suitable for children aged 3–18 months. Warning: Please remove all packaging attachments before giving this product to a child.