Real Diving Remote-Controlled Shark: With a unique design, it can dive up to 5 feet underwater. In case of disconnection, it will automatically bob up to the surface, allowing you to fully enjoy underwater exploration( Note: One remote control can control multiple sharks, but two remote controls can't control two sharks simultaneously) Large-Sized High-Quality Shark: Larger in size, made of ABS material without burrs. It comes with an exquisite package, making it an excellent choice for gifts and entertainment. It is recommended for boys aged 6 and above IPX7 Waterproof Level: The shark body is fully waterproof, enabling unrestricted play in the swimming pool or bathroom Agile and Realistic Hammerhead Shark: With safe stitching and a streamlined design, it swims realistically. Its eyes light up in the dark, looking extremely imposing Fun Interactive Toy: It can be played with in the swimming pool or bathroom. It is suitable for children aged 6 and above and can be used in various scenarios Impotant Note: Successful connection with the remote control is only possible when the shark is placed in the water. In an unobstructed environment, the remote control distance is 10 meters. Long press the rectangular button in the center of the remote control, the shark can dive. Do not operate the product in salt water Remote Control Shark-blue