Realistic appearance: The remote control boat can play a prank on friends, it rides on the water like a real crocodile. It can drive poultry out of the pool, protect the pool from bird droppings, keep the pool water clean. Waterproof / double propeller: The propeller shaft comes into contact with the water and automatically senses the liquid for quick start. At the same time, the balanced double helix mass makes navigation smoother without worrying about tipping. The charging port is made with waterproof rubber, and the bottom of the boat is completely enclosed and waterproof. Low voltage protection: when the voltage is too low, the speed will automatically decrease by 40%, reminding the user to call back the remote control boat, and equipped with two batteries and supports 30 minutes of entertainment time. The 2.4G frequency remote control is more stable and has strong anti-interference ability, so multiple players can compete at the same time. If you have problems with the product, you can contact the seller's customer service.