UDIRC Brushless Motor High Speed Boat

UDIRC Brushless Motor High Speed Boat. 2.4GHz Extended operationFunction Feature:Full-scale forward, backward,left/right rudder,low battery alarm,speed upto 40KM/H, Motor water cooling system,,Brushless WatercooledMotor,Automatic course correction Run Time: about 7 minutesCharging Time: 180 minutesRemote Control: 2.4G remote controlRemote Distance: 100 meters Driving Motor Quantity: 1 pcs Brushless Motorboat Battery: 11.1V, 1500mAh Lithium Battery with overcharge anddischarge protection ControllerBattery: 4*1.5AA(not included)Size: 424*114*119mmTotal Weight: 600gPackage Contents:1 x UDI010 boat1 x 2.4G Transmitter1 x Tail propeller1 x Lithium Battery for boat1 x Wall charger1x Balance charger1 x Screw driver1 x Bracket1 x English Manual