Material:ABSRecommend age: Above 14 yearsColor: OrangeFuel Source: ElectricFrequency: 49MHZState of Assembly: Ready-to-GoChannels: 4 ChannelsRemote Distance: 20-30 MetersFly time: 8 to 10 minutesCharging Time: About 60 MinutesBoat size: 25 x 7.5 x 7.5cm/9.8 x 2.9 x 2.9inchCharger: 110V-240VCharging Battery: 3.6V 500mAh(included)Controller Battery: 2 x 1.5V AA batteries (not include)Function: forward， reverse， turn left/rightFunction feature:Included full scale variable speed controllerHigh performance charging battery.High speed air-cooled motor.Professional high torque propellers.Have your fun! Perfect racing speedboat to see in action and even more exciting to pilot.Package Content: 1 x RC Boat; 1 x Controller; 1 x Charger; 1 x Radio Antenna; 1 x Battery set;1 x English User Manual