Powerful Dual Motor Design: The destroyer features a dual motor system with twin propellers, providing superior power and smoother turns for an exciting water experience High-Speed Performance: This remote-controlled destroyer reaches speeds up to 15 km/h, powered by an efficient motor that is both energy-efficient and more powerful than ordinary motors Long-Distance Control: Equipped with a 2.4G signal frequency, the remote control operates up to 20 meters away, allowing for simultaneous control of multiple ships for enhanced gameplay USB Rechargeable: The ship includes a USB charging cable and a fully sealed hull structure that protects internal components from water damage, ensuring long-lasting fun Flexible for Various Water Conditions: Designed for flexible response in different water environments, this model can navigate lakes, rivers, and pools with ease, providing endless entertainment Specification: Size: 20.4*6*4.5cm Product battery: lithium 3.7V/250mAh USB cable charging Use time: about 6-8 minutes Charging time: about 90 minutes Remote control distance: about 15 meters Remote control battery: 1.5V*2 AAA Function: Forward, backward, left and right rotation (360 degree rotation in place), fine adjustment, water down switch function