[Material] The cutting and drilling yacht pump is made of engineering plastic material, which is durable and you can use it with confidence. [Features] The brushless DC motor of the water pump motor has no working sparks and is highly safe. [Easy to carry] The submersible pump can be connected to the vehicle power supply and 12V battery, so it is portable. [Long service life] The pump motor shaft adopts highly wear-resistant ceramic shaft, and the continuous service life is about 2000 hours. [Waterproof] The pumping water pump adopts IP68 waterproof grade, the submersible pump is completely waterproof, low consumption and low noise.