Joysway Offshore Lite Warrior V3 2.4GHz RTR A fully ready to run speed boat. Just charge the batteries and off you go. What's in the Box Assembled hull with graphics applied 2.4GHz 2-channel digital proportional radio control system Powerful water-cooled 390-size brushed motor Receiver & 15A water-cooled ESC 9g Waterproof rudder servo 7.4V 800mAh LiIon battery with Deans connector 2S Balance charger with DC adapter 9V Battery (for transmitter) 2-Blade nylon propeller ABS Boat stand Width 120mm 4.72in Length 420mm 16.54in