Description: 1. Weight: 92 g 2. Material: Soft plastic + electronic components 3. Function: Flash Music Projection 4. Size: 23.5 x 5.5 x 9 cm 5. Applicable age: 3 years old and above 6. Power supply: 3 x AA batteries (not included) 7. Tips: Children under 3 years old should play under the supervision, some parts of the product may be choked. 8. Ability training: Manual brain, grasping, vision, interest development, intellectual development, emotion, hearing, other ability development, parent-child communication, hand-eye coordination, crawling, interactive toys
