QX-MOTOR | 12V-16V QX-MOTOR 545-50T Underwater Thruster - High-Power Brush Motor for RC Boat Models

12V-16V QX-MOTOR 545-50T Underwater Thruster - High-Power Brush Motor for RC Boat ModelsIt is very suitable for nest boats, trawlers, unmanned boats, school model teams, DIY, waterproof grade ip68   Motor: brush motor1) : the motor is fully sealed and filled with glue, and the waterproof depth can reach 50m;2) : Motor size: diameter 40mm, length of motor part 68mm;3) : working voltage of propeller motor (working voltage of propeller): 7.4v (2S) -14.8v (4S) (lithium battery is generally recommended)Features:Ducted fan with motorThe advanced PC material, which is striking resistance and also high temperature resistance that can guarantee the stiffness and toughness, great decrease the damage ratio.The combination is made by aluminum ,which maks it more stable.1.Our EDF leaves will experience some slight friction with the fan barrel, There are also some scratches on the outer fan barrel.which is completely normal and does not affect its function. It can be used normally. If you are a friend who pursues perfection, please purchase with caution. We do not accept returns or disputes based on this reason.2.Buyers, please pay attention! During the testing process of the EDF, please pay attention to safety and never allow anyone to stand in front of the EDF or reach out to the front end of the horn mouth (air inlet) to experience the suction force. The suction force of the EDF is quite amazing, and it can be accidentally sucked in. The wind blade is like a sharp knife, and if your fingers are sucked into the air duct that will be cut by the wind blade, which can have serious consequences. You will bear all the consequences yourself. Wishing everyone a happy time!