Nebublu High Speed Remote Control Boat, 2.4GHz Ship Toy for Kids and Adults, Low Battery Protection

30km/h High Speed: Equipped with strong high-speed brushed motor drive design, more energy-efficient and powerful than ordinary motors, and ride is stable and gives you a sense of impact. and Waterproof Design: Waterproof design, with waterproof EVA sealing strip around edge. Effectively water from entering cabin and internal components. 2.4GHz Frequency: No Interference: 2.4G remote control frequency, stable remote control signal, can support multiple people to compete at same time. Water-cooled Systems: Water cooled system reduces motor temperature and protects it from overheating. Low Battery Protection: boat will slow down while its battery power drops to low voltage , reminding you to retrieve it back immediately.