Fruit Sensor Beat Piano Parent-Child Interactive Doll Toys Features: Interesting Interaction: This toy is clever combination of fruit, and dolls, allowing children to feel the glamour of in play, to enhance the parent-child interaction pleasure. Sensor technology: using advanced sensor technology, just press the sensor at both ends of the fruit doll, you can play. It can also be used by two persons to play each other by pressing the sensors Multi-functional design: It is not just cute doll, but also funny musical toy, it can also cultivate children's sense of tempo and literacy, multi-purpose. Safe material: made of environmentally friendly materials, soft and comfortable, safe and durability, suitable for children of all. Educational: Cultivate children's interest in through play, exercise hand-eye coordination, stimulate potential and promote intellectual development. Product details: Product Function: Interactive Sensor classification: cloth You need to bring 3 AA batteries Package list: 1*Sensory doll