Feilun Ft012 Professional 2.4g 4ch Remote Control Speedboat Brushless Rc Racing Boat High Speed 40-45km/h Upgraded Ft009 - Red Size: 460*125*118mm Battery:11.1V Lithium Battery(1800mAh) 25C Operation Distance:100 to 150 Meters Material :ABS,Electronic Component Speed:40-45KM/H