1. Weight: 264g
2. Size: 7 x 5 x 15 cm
3. Material: Plastic + electronic components
4. Function: Music, sound, flash
5. Applicable age: 2-4 years old
6. Power supply mode: 3 x AAA batteries (not included)
7 Ability training: Vision, manual brain, grasping, intellectual development, senses, emotion, hearing, hand-eye coordination, interactive toys