Features: 2.4GHz Frequency: Stable frequency remote control distance of about 100 meters not easy to be disturbed by magnetic field. Support multiplayer to compete by the remote control at the same time. You can have an exciting boat race with your kids during spare time Remote Control Distance: The remote control distance of the remote control ship is 40m the maximum speed is 15km/h and the endurance time can reach 20 minutes. Double Motors: The speedboat toy has built-in double motors double the power output and longer service life. Long Service Life: Water circulation cooling system effectively cool the motor The water circulation cooling device cools the running motor and reduces motor loss prolong the service life of the motor. Ideal Gift for Children: This little cool RC vehicle toy would be a good choice when picking Christmas or Birthday gifts. By the way please feel free to contact us if you have further questions. Specification: Product Name: Remote control high speed boat double motor Size: 31.5*10.5*8.5CM Package Size: 39*15*13CM Power: 4 pcs AA battery RC Power: 9Vbattery Notes: 1. Due to the lighting effects and shooting angles there is a color difference in the product please understand. 2. Due to manual measurement there is a tolerance in the product size. includes: 1 * Boat 1 * Remote Control 2 * Spare Propeller 1 * Remote Antenna "