Description: Innovative Design: This remote control shark toy features a double propeller system with built in waterproof technology, which provides efficient forward motion and powerful propulsion, great for thrilling water adventureAdvanced Technology: Utilizing anti interference technology, this remote controlled shark allows multiple users to compete simultaneously without interruption, enhancing the excitement of group gamesMulti Function: Designed for a variety of environments such as lakes, swimming pools, beach games, home bathtubs and water parks, this simulation shark can adapt to different aquatic environments and bring endless entertainment possibilitiesMaterial: The waterproof controller toy is made of quality PP and electronic components, 34 cm long, 15 cm wide and 10 cm high.Product Packaging: The package contains a shark toy, a remote control, a charger, a rechargeable battery and two spare propellers, and you can enjoy fun right out of the box Specification: Material:Electronic Component Power: 500mA, 3.7V Remote Control:2 AA(not included) Size Chart: LXWXH:34cmx15cmx10cm/13.39inchx5.91inchx3.94inch Package Includes: 1 Shark Toy1 Remote Control1 Charger1 Rechargeable Battery2 Spare Propellers Note: Please allow slight errors due to manual measurement and different monitors.