Waterproof and Durable: The RC boat for swimming pools is equipped with a waterproof cover for waterproof design. It is highly recommended to run RC boats in clean water such as lakes, pools, and rivers. These boats are not suitable for use in saltwater. Hovercraft Design: When fully charged, the remote control hovercraft can hover both on land and in water. The grip is firm and responsive. It performs admirably on a smooth floor and is a joy to drive. Low battery alarm function: When your boat is low on power, resulting in a weak 2.4G signal, the controller will flash and beep to remind you to get the boat back immediately so you don't lose control. 2 batteries: The boat comes with two batteries（Please charge the product before using it to avoid the battery dying during transportation.）, each providing about 12-15 minutes of fun, so you don't have to wait to use it. It is a great entry-level RC boat. Should give the kids lots of fun! Funny gifts: The controls are really easy to get the hang of and the remote fits quite comfortably in one's hand, If you're looking to buy lake toys as a gift for your children， the best choice for you.