• Interactive crab toy with dynamic music to stimulate children's movement and curiosity. • Equipped with smart sensors that detect obstacles and automatically change direction. • Attractive design with vibrant colors that encourage crawling and hand-eye coordination. • Made with high-quality ABS material, safe and durable, with smooth surfaces and rounded corners. • Operates with 3 AA 1.5V alkaline batteries (not included). • Product dimensions: 22.1 cm long, 12 cm wide, and 9.5 cm high. • Product weight: 0.001 kg. • Perfect gift for special occasions like birthdays and holidays.