Description: Features: 1. Ideal for swimming in pools or lakes. Twin propeller design, strong . 2. Can rotate left and right, forward and backward. Integrated hull design, using environmentally friendly materials, harmless and durable. 3. It has a cool look and lots of details that make it even more dreamy. 4. Exquisite ABS material, more durable side high water flow, reduce water resistance, effectively improve the speed 5. The bow adopts the flow design, which reduces the resistance to the hull itself during the voyage, thus making the voyage faster and easier. 6. Fully enclosed waterproof design: waterproof cover design is adopted to effectively prevent water accumulation in the engine room and internal components. 7. Fully enclosed water cooling system: the double-motor power motor adopts the design of external submersible pump, and the fully enclosed water cooling system can effectively the motor and maintain the continuous and efficient dynamic operation. The streamlined hull design speeds up the sailing speed. Specifications: Material: ABS plastic Package size :17*9*9 cm Weight: 270 g Color: as shown Remote control range: 40-50m Battery life: about 20min Maximum speed: 10km/h Package Included: 1 * remote control ship 1 * remote control 1 * charging line Notes: 1-2cm error might exist due to manual measurements, please kindly understand. The colors deviation might differ due to different settings. We provide you with the best product and service. If you have any problem, please let us know, and we will solve the problem ASAP. Thank you so much. Remote control battery needs to be self provided