Feature
1. Mechanical Shark Universal electric sound and light, shark fins and tail swing left and right when traveling

2. The cool mecha shark bites its mouth when moving

3. Fun and multi-functional, entertaining and entertaining, teasing babies to learn to crawl, chase sports, and interact happily

4. Dynamic music: The cool lights will have fun. When turned on, dynamic and cheerful music will sound, stimulating the baby's emotions and emitting soft light flashes to attract the baby's attention.

5. Universal travel to automatically avoid obstacles and easily avoid obstacles when encountering them.

6. Carefully select high-quality materials so that the baby can have fun and the mother can feel at ease.