The adorable and charming Saltwater Astronaut wobbles as it walks, making it both eye-catching and soothing! No batteries needed—just saltwater to generate electricity. With a built-in kinetic storage saltwater fuel tank, it can be played up to 14 times per mix. A single drop powers it for 30 minutes—a kind and lovable STEM toy that brings both fun and relaxation!
★Scientific Principle: Gear Mechanism, Redox Reaction ★ Power source: Saltwater Energy ★ Applicable age: 8 years old and above ★ Assembly time: 1.5HR ★ Difficulty level: ★☆☆☆☆ ★ Origin: Made in Taiwan, designed in Taiwan